157045430

素因数分解:

$2^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{12841}}^1$

素因数の和:14071

約数の個数: 16

約数和(自身を含む): 282934944

約数和(自身を除く): 125889514

約数列:

[1, 2, 5, 10, 1223, 2446, 6115, 12230, 12841, 25682, 64205, 128410, 15704543, 31409086, 78522715, 157045430]

約数ペア:

[(1, 157045430), (2, 78522715), (5, 31409086), (10, 15704543), (1223, 128410), (2446, 64205), (6115, 25682), (12230, 12841)]