157422786

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{232187}}^1$

素因数の和:232305

約数の個数: 16

約数和(自身を含む): 317633184

約数和(自身を除く): 160210398

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 232187, 464374, 696561, 1393122, 26237131, 52474262, 78711393, 157422786]

約数ペア:

[(1, 157422786), (2, 78711393), (3, 52474262), (6, 26237131), (113, 1393122), (226, 696561), (339, 464374), (678, 232187)]