def count_Fac(n):  
    m = n 
    count = 0
    i = 2
    while((i * i) <= m): 
        total = 0
        while (n % i == 0): 
            n /= i 
            total += 1 
        temp = 0
        j = 1
        while((temp + j) <= total): 
            temp += j 
            count += 1
            j += 1 
        i += 1
    if (n != 1): 
        count += 1 
    return count 