133156532

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{7207}}^1$

素因数の和:7391

約数の個数: 24

約数和(自身を含む): 242188800

約数和(自身を除く): 109032268

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 4619, 7207, 9238, 14414, 18476, 28828, 223417, 446834, 893668, 1073843, 2147686, 4295372, 33289133, 66578266, 133156532]

約数ペア:

[(1, 133156532), (2, 66578266), (4, 33289133), (31, 4295372), (62, 2147686), (124, 1073843), (149, 893668), (298, 446834), (596, 223417), (4619, 28828), (7207, 18476), (9238, 14414)]