158094728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{163321}}^1$

素因数の和:163349

約数の個数: 24

約数和(自身を含む): 325827390

約数和(自身を除く): 167732662

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 163321, 326642, 653284, 1306568, 1796531, 3593062, 7186124, 14372248, 19761841, 39523682, 79047364, 158094728]

約数ペア:

[(1, 158094728), (2, 79047364), (4, 39523682), (8, 19761841), (11, 14372248), (22, 7186124), (44, 3593062), (88, 1796531), (121, 1306568), (242, 653284), (484, 326642), (968, 163321)]