157048180712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{478805429}}^1$

素因数の和:478805476

約数の個数: 16

約数和(自身を含む): 301647420900

約数和(自身を除く): 144599240188

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 478805429, 957610858, 1915221716, 3830443432, 19631022589, 39262045178, 78524090356, 157048180712]

約数ペア:

[(1, 157048180712), (2, 78524090356), (4, 39262045178), (8, 19631022589), (41, 3830443432), (82, 1915221716), (164, 957610858), (328, 478805429)]