121207812

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{757}}^1\times {\mathrm{1213}}^1$

素因数の和:1988

約数の個数: 48

約数和(自身を含む): 309191232

約数和(自身を除く): 187983420

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 757, 1213, 1514, 2271, 2426, 3028, 3639, 4542, 4852, 7278, 8327, 9084, 13343, 14556, 16654, 24981, 26686, 33308, 40029, 49962, 53372, 80058, 99924, 160116, 918241, 1836482, 2754723, 3672964, 5509446, 10100651, 11018892, 20201302, 30301953, 40402604, 60603906, 121207812]

約数ペア:

[(1, 121207812), (2, 60603906), (3, 40402604), (4, 30301953), (6, 20201302), (11, 11018892), (12, 10100651), (22, 5509446), (33, 3672964), (44, 2754723), (66, 1836482), (132, 918241), (757, 160116), (1213, 99924), (1514, 80058), (2271, 53372), (2426, 49962), (3028, 40029), (3639, 33308), (4542, 26686), (4852, 24981), (7278, 16654), (8327, 14556), (9084, 13343)]