157030307

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{62141}}^1$

素因数の和:62186

約数の個数: 12

約数和(自身を含む): 189408816

約数和(自身を除く): 32378509

約数列:

[1, 7, 19, 133, 361, 2527, 62141, 434987, 1180679, 8264753, 22432901, 157030307]

約数ペア:

[(1, 157030307), (7, 22432901), (19, 8264753), (133, 1180679), (361, 434987), (2527, 62141)]