140288798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{1303}}^1$

素因数の和:1460

約数の個数: 32

約数和(自身を含む): 234626112

約数和(自身を除く): 94337314

約数列:

[1, 2, 13, 26, 41, 82, 101, 202, 533, 1066, 1303, 1313, 2606, 2626, 4141, 8282, 16939, 33878, 53423, 53833, 106846, 107666, 131603, 263206, 694499, 1388998, 1710839, 3421678, 5395723, 10791446, 70144399, 140288798]

約数ペア:

[(1, 140288798), (2, 70144399), (13, 10791446), (26, 5395723), (41, 3421678), (82, 1710839), (101, 1388998), (202, 694499), (533, 263206), (1066, 131603), (1303, 107666), (1313, 106846), (2606, 53833), (2626, 53423), (4141, 33878), (8282, 16939)]