138278604

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{17021}}^1$

素因数の和:17705

約数の個数: 24

約数和(自身を含む): 323145648

約数和(自身を除く): 184867044

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 2031, 2708, 4062, 8124, 17021, 34042, 51063, 68084, 102126, 204252, 11523217, 23046434, 34569651, 46092868, 69139302, 138278604]

約数ペア:

[(1, 138278604), (2, 69139302), (3, 46092868), (4, 34569651), (6, 23046434), (12, 11523217), (677, 204252), (1354, 102126), (2031, 68084), (2708, 51063), (4062, 34042), (8124, 17021)]