157540766

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{557}}^1\times {\mathrm{1373}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 239207904

約数和(自身を除く): 81667138

約数列:

[1, 2, 103, 206, 557, 1114, 1373, 2746, 57371, 114742, 141419, 282838, 764761, 1529522, 78770383, 157540766]

約数ペア:

[(1, 157540766), (2, 78770383), (103, 1529522), (206, 764761), (557, 282838), (1114, 141419), (1373, 114742), (2746, 57371)]