132049450370

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1\times {\mathrm{160877}}^1$

素因数の和:162002

約数の個数: 32

約数和(自身を含む): 240930892800

約数和(自身を除く): 108881442430

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 1039, 2078, 5195, 10390, 82081, 160877, 164162, 321754, 410405, 804385, 820810, 1608770, 12709283, 25418566, 63546415, 127092830, 167151203, 334302406, 835756015, 1671512030, 13204945037, 26409890074, 66024725185, 132049450370]

約数ペア:

[(1, 132049450370), (2, 66024725185), (5, 26409890074), (10, 13204945037), (79, 1671512030), (158, 835756015), (395, 334302406), (790, 167151203), (1039, 127092830), (2078, 63546415), (5195, 25418566), (10390, 12709283), (82081, 1608770), (160877, 820810), (164162, 804385), (321754, 410405)]