156957980290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4591}}^1\times {\mathrm{201107}}^1$

素因数の和:205722

約数の個数: 32

約数和(自身を含む): 299210091264

約数和(自身を除く): 142252110974

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4591, 9182, 22955, 45910, 78047, 156094, 201107, 390235, 402214, 780470, 1005535, 2011070, 3418819, 6837638, 17094095, 34188190, 923282237, 1846564474, 4616411185, 9232822370, 15695798029, 31391596058, 78478990145, 156957980290]

約数ペア:

[(1, 156957980290), (2, 78478990145), (5, 31391596058), (10, 15695798029), (17, 9232822370), (34, 4616411185), (85, 1846564474), (170, 923282237), (4591, 34188190), (9182, 17094095), (22955, 6837638), (45910, 3418819), (78047, 2011070), (156094, 1005535), (201107, 780470), (390235, 402214)]