168403124

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{181}}^1\times {\mathrm{1427}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 298360608

約数和(自身を除く): 129957484

約数列:

[1, 2, 4, 163, 181, 326, 362, 652, 724, 1427, 2854, 5708, 29503, 59006, 118012, 232601, 258287, 465202, 516574, 930404, 1033148, 42100781, 84201562, 168403124]

約数ペア:

[(1, 168403124), (2, 84201562), (4, 42100781), (163, 1033148), (181, 930404), (326, 516574), (362, 465202), (652, 258287), (724, 232601), (1427, 118012), (2854, 59006), (5708, 29503)]