128052204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1524431}}^1$

素因数の和:1524445

約数の個数: 24

約数和(自身を含む): 341472768

約数和(自身を除く): 213420564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1524431, 3048862, 4573293, 6097724, 9146586, 10671017, 18293172, 21342034, 32013051, 42684068, 64026102, 128052204]

約数ペア:

[(1, 128052204), (2, 64026102), (3, 42684068), (4, 32013051), (6, 21342034), (7, 18293172), (12, 10671017), (14, 9146586), (21, 6097724), (28, 4573293), (42, 3048862), (84, 1524431)]