162740402

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{23189}}^1$

素因数の和:23242

約数の個数: 24

約数和(自身を含む): 277584300

約数和(自身を除く): 114843898

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 23189, 46378, 255079, 510158, 672481, 1344962, 2805869, 5611738, 7397291, 14794582, 81370201, 162740402]

約数ペア:

[(1, 162740402), (2, 81370201), (11, 14794582), (22, 7397291), (29, 5611738), (58, 2805869), (121, 1344962), (242, 672481), (319, 510158), (638, 255079), (3509, 46378), (7018, 23189)]