156949635604

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{1621}}^1\times {\mathrm{101279}}^1$

素因数の和:103143

約数の個数: 24

約数和(自身を含む): 275983948800

約数和(自身を除く): 119034313196

約数列:

[1, 2, 4, 239, 478, 956, 1621, 3242, 6484, 101279, 202558, 387419, 405116, 774838, 1549676, 24205681, 48411362, 96822724, 164173259, 328346518, 656693036, 39237408901, 78474817802, 156949635604]

約数ペア:

[(1, 156949635604), (2, 78474817802), (4, 39237408901), (239, 656693036), (478, 328346518), (956, 164173259), (1621, 96822724), (3242, 48411362), (6484, 24205681), (101279, 1549676), (202558, 774838), (387419, 405116)]