137429262

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{246289}}^1$

素因数の和:246328

約数の個数: 24

約数和(自身を含む): 307369920

約数和(自身を除く): 169940658

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 246289, 492578, 738867, 1477734, 2216601, 4433202, 7634959, 15269918, 22904877, 45809754, 68714631, 137429262]

約数ペア:

[(1, 137429262), (2, 68714631), (3, 45809754), (6, 22904877), (9, 15269918), (18, 7634959), (31, 4433202), (62, 2216601), (93, 1477734), (186, 738867), (279, 492578), (558, 246289)]