157350916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{17383}}^1$

素因数の和:17491

約数の個数: 24

約数和(自身を含む): 288157184

約数和(自身を除く): 130806268

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 17383, 34766, 69532, 538873, 1077746, 1268959, 2155492, 2537918, 5075836, 39337729, 78675458, 157350916]

約数ペア:

[(1, 157350916), (2, 78675458), (4, 39337729), (31, 5075836), (62, 2537918), (73, 2155492), (124, 1268959), (146, 1077746), (292, 538873), (2263, 69532), (4526, 34766), (9052, 17383)]