157046731390

素因数分解:

$2^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{11145971}}^1$

素因数の和:11147387

約数の個数: 16

約数和(自身を含む): 282884769360

約数和(自身を除く): 125838037970

約数列:

[1, 2, 5, 10, 1409, 2818, 7045, 14090, 11145971, 22291942, 55729855, 111459710, 15704673139, 31409346278, 78523365695, 157046731390]

約数ペア:

[(1, 157046731390), (2, 78523365695), (5, 31409346278), (10, 15704673139), (1409, 111459710), (2818, 55729855), (7045, 22291942), (14090, 11145971)]