180765636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^2\times {\mathrm{8147}}^1$

素因数の和:8240

約数の個数: 36

約数和(自身を含む): 431876592

約数和(自身を除く): 251110956

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1849, 3698, 5547, 7396, 8147, 11094, 16294, 22188, 24441, 32588, 48882, 97764, 350321, 700642, 1050963, 1401284, 2101926, 4203852, 15063803, 30127606, 45191409, 60255212, 90382818, 180765636]

約数ペア:

[(1, 180765636), (2, 90382818), (3, 60255212), (4, 45191409), (6, 30127606), (12, 15063803), (43, 4203852), (86, 2101926), (129, 1401284), (172, 1050963), (258, 700642), (516, 350321), (1849, 97764), (3698, 48882), (5547, 32588), (7396, 24441), (8147, 22188), (11094, 16294)]