147763178

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{431}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 240744960

約数和(自身を除く): 92981782

約数列:

[1, 2, 23, 29, 46, 58, 257, 431, 514, 667, 862, 1334, 5911, 7453, 9913, 11822, 12499, 14906, 19826, 24998, 110767, 171419, 221534, 287477, 342838, 574954, 2547641, 3212243, 5095282, 6424486, 73881589, 147763178]

約数ペア:

[(1, 147763178), (2, 73881589), (23, 6424486), (29, 5095282), (46, 3212243), (58, 2547641), (257, 574954), (431, 342838), (514, 287477), (667, 221534), (862, 171419), (1334, 110767), (5911, 24998), (7453, 19826), (9913, 14906), (11822, 12499)]