157045730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541537}}^1$

素因数の和:541573

約数の個数: 16

約数和(自身を含む): 292430520

約数和(自身を除く): 135384790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 541537, 1083074, 2707685, 5415370, 15704573, 31409146, 78522865, 157045730]

約数ペア:

[(1, 157045730), (2, 78522865), (5, 31409146), (10, 15704573), (29, 5415370), (58, 2707685), (145, 1083074), (290, 541537)]