157413137

素因数分解:

$7^2\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:461

約数の個数: 24

約数和(自身を含む): 186896160

約数和(自身を除く): 29483023

約数列:

[1, 7, 49, 131, 137, 179, 917, 959, 1253, 6419, 6713, 8771, 17947, 23449, 24523, 125629, 164143, 171661, 879403, 1149001, 1201627, 3212513, 22487591, 157413137]

約数ペア:

[(1, 157413137), (7, 22487591), (49, 3212513), (131, 1201627), (137, 1149001), (179, 879403), (917, 171661), (959, 164143), (1253, 125629), (6419, 24523), (6713, 23449), (8771, 17947)]