157218612

素因数分解:

$2^2\times 3^1\times {\mathrm{13101551}}^1$

素因数の和:13101558

約数の個数: 12

約数和(自身を含む): 366843456

約数和(自身を除く): 209624844

約数列:

[1, 2, 3, 4, 6, 12, 13101551, 26203102, 39304653, 52406204, 78609306, 157218612]

約数ペア:

[(1, 157218612), (2, 78609306), (3, 52406204), (4, 39304653), (6, 26203102), (12, 13101551)]