157419170

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139309}}^1$

素因数の和:139429

約数の個数: 16

約数和(自身を含む): 285864120

約数和(自身を除く): 128444950

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 139309, 278618, 696545, 1393090, 15741917, 31483834, 78709585, 157419170]

約数ペア:

[(1, 157419170), (2, 78709585), (5, 31483834), (10, 15741917), (113, 1393090), (226, 696545), (565, 278618), (1130, 139309)]