156901588

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{4003}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 282522240

約数和(自身を除く): 125620652

約数列:

[1, 2, 4, 41, 82, 164, 239, 478, 956, 4003, 8006, 9799, 16012, 19598, 39196, 164123, 328246, 656492, 956717, 1913434, 3826868, 39225397, 78450794, 156901588]

約数ペア:

[(1, 156901588), (2, 78450794), (4, 39225397), (41, 3826868), (82, 1913434), (164, 956717), (239, 656492), (478, 328246), (956, 164123), (4003, 39196), (8006, 19598), (9799, 16012)]