157022201

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 182217600

約数和(自身を除く): 25195399

約数列:

[1, 7, 113, 179, 791, 1109, 1253, 7763, 20227, 125317, 141589, 198511, 877219, 1389577, 22431743, 157022201]

約数ペア:

[(1, 157022201), (7, 22431743), (113, 1389577), (179, 877219), (791, 198511), (1109, 141589), (1253, 125317), (7763, 20227)]