156668232310

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1427}}^1\times {\mathrm{69929}}^1$

素因数の和:71520

約数の個数: 32

約数和(自身を含む): 284001953760

約数和(自身を除く): 127333721450

約数列:

[1, 2, 5, 10, 157, 314, 785, 1427, 1570, 2854, 7135, 14270, 69929, 139858, 224039, 349645, 448078, 699290, 1120195, 2240390, 10978853, 21957706, 54894265, 99788683, 109788530, 199577366, 498943415, 997886830, 15666823231, 31333646462, 78334116155, 156668232310]

約数ペア:

[(1, 156668232310), (2, 78334116155), (5, 31333646462), (10, 15666823231), (157, 997886830), (314, 498943415), (785, 199577366), (1427, 109788530), (1570, 99788683), (2854, 54894265), (7135, 21957706), (14270, 10978853), (69929, 2240390), (139858, 1120195), (224039, 699290), (349645, 448078)]