156918803312

素因数分解:

$2^4\times {\mathrm{1269241}}^1\times {\mathrm{7727}}^1$

素因数の和:1276976

約数の個数: 20

約数和(自身を含む): 304069767456

約数和(自身を除く): 147150964144

約数列:

[1, 2, 4, 8, 16, 7727, 15454, 30908, 61816, 123632, 1269241, 2538482, 5076964, 10153928, 20307856, 9807425207, 19614850414, 39229700828, 78459401656, 156918803312]

約数ペア:

[(1, 156918803312), (2, 78459401656), (4, 39229700828), (8, 19614850414), (16, 9807425207), (7727, 20307856), (15454, 10153928), (30908, 5076964), (61816, 2538482), (123632, 1269241)]