162391570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{36007}}^1$

素因数の和:36066

約数の個数: 32

約数和(自身を含む): 326664576

約数和(自身を除く): 164273006

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 36007, 72014, 180035, 360070, 396077, 792154, 1476287, 1980385, 2952574, 3960770, 7381435, 14762870, 16239157, 32478314, 81195785, 162391570]

約数ペア:

[(1, 162391570), (2, 81195785), (5, 32478314), (10, 16239157), (11, 14762870), (22, 7381435), (41, 3960770), (55, 2952574), (82, 1980385), (110, 1476287), (205, 792154), (410, 396077), (451, 360070), (902, 180035), (2255, 72014), (4510, 36007)]