156968200010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20693}}^1\times {\mathrm{44621}}^1$

素因数の和:65338

約数の個数: 32

約数和(自身を含む): 299184084432

約数和(自身を除く): 142215884422

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 20693, 41386, 44621, 89242, 103465, 206930, 223105, 351781, 446210, 703562, 758557, 1517114, 1758905, 3517810, 3792785, 7585570, 923342353, 1846684706, 4616711765, 9233423530, 15696820001, 31393640002, 78484100005, 156968200010]

約数ペア:

[(1, 156968200010), (2, 78484100005), (5, 31393640002), (10, 15696820001), (17, 9233423530), (34, 4616711765), (85, 1846684706), (170, 923342353), (20693, 7585570), (41386, 3792785), (44621, 3517810), (89242, 1758905), (103465, 1517114), (206930, 758557), (223105, 703562), (351781, 446210)]