31179144

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{8719}}^1$

素因数の和:8877

約数の個数: 32

約数和(自身を含む): 78480000

約数和(自身を除く): 47300856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 8719, 17438, 26157, 34876, 52314, 69752, 104628, 209256, 1299131, 2598262, 3897393, 5196524, 7794786, 10393048, 15589572, 31179144]

約数ペア:

[(1, 31179144), (2, 15589572), (3, 10393048), (4, 7794786), (6, 5196524), (8, 3897393), (12, 2598262), (24, 1299131), (149, 209256), (298, 104628), (447, 69752), (596, 52314), (894, 34876), (1192, 26157), (1788, 17438), (3576, 8719)]