141978524

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{1129}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 251538000

約数和(自身を除く): 109559476

約数列:

[1, 2, 4, 149, 211, 298, 422, 596, 844, 1129, 2258, 4516, 31439, 62878, 125756, 168221, 238219, 336442, 476438, 672884, 952876, 35494631, 70989262, 141978524]

約数ペア:

[(1, 141978524), (2, 70989262), (4, 35494631), (149, 952876), (211, 672884), (298, 476438), (422, 336442), (596, 238219), (844, 168221), (1129, 125756), (2258, 62878), (4516, 31439)]