72331156

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{773}}^1$

素因数の和:1083

約数の個数: 24

約数和(自身を含む): 128406600

約数和(自身を除く): 56075444

約数列:

[1, 2, 4, 149, 157, 298, 314, 596, 628, 773, 1546, 3092, 23393, 46786, 93572, 115177, 121361, 230354, 242722, 460708, 485444, 18082789, 36165578, 72331156]

約数ペア:

[(1, 72331156), (2, 36165578), (4, 18082789), (149, 485444), (157, 460708), (298, 242722), (314, 230354), (596, 121361), (628, 115177), (773, 93572), (1546, 46786), (3092, 23393)]