165818528066

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1\times {\mathrm{1968079}}^1$

素因数の和:1968593

約数の個数: 16

約数和(自身を含む): 251756793600

約数和(自身を除く): 85938265534

約数列:

[1, 2, 103, 206, 409, 818, 42127, 84254, 1968079, 3936158, 202712137, 405424274, 804944311, 1609888622, 82909264033, 165818528066]

約数ペア:

[(1, 165818528066), (2, 82909264033), (103, 1609888622), (206, 804944311), (409, 405424274), (818, 202712137), (42127, 3936158), (84254, 1968079)]