156968709665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{16041769}}^1$

素因数の和:16041896

約数の個数: 16

約数和(自身を含む): 200201289600

約数和(自身を除く): 43232579935

約数列:

[1, 5, 19, 95, 103, 515, 1957, 9785, 16041769, 80208845, 304793611, 1523968055, 1652302207, 8261511035, 31393741933, 156968709665]

約数ペア:

[(1, 156968709665), (5, 31393741933), (19, 8261511035), (95, 1652302207), (103, 1523968055), (515, 304793611), (1957, 80208845), (9785, 16041769)]