161814226

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1158

約数の個数: 32

約数和(自身を含む): 283668480

約数和(自身を除く): 121854254

約数列:

[1, 2, 7, 14, 59, 118, 227, 413, 454, 826, 863, 1589, 1726, 3178, 6041, 12082, 13393, 26786, 50917, 93751, 101834, 187502, 195901, 356419, 391802, 712838, 1371307, 2742614, 11558159, 23116318, 80907113, 161814226]

約数ペア:

[(1, 161814226), (2, 80907113), (7, 23116318), (14, 11558159), (59, 2742614), (118, 1371307), (227, 712838), (413, 391802), (454, 356419), (826, 195901), (863, 187502), (1589, 101834), (1726, 93751), (3178, 50917), (6041, 26786), (12082, 13393)]