121312116

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{78367}}^1$

素因数の和:78420

約数の個数: 36

約数和(自身を含む): 313785472

約数和(自身を除く): 192473356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 78367, 156734, 235101, 313468, 470202, 705303, 940404, 1410606, 2821212, 3369781, 6739562, 10109343, 13479124, 20218686, 30328029, 40437372, 60656058, 121312116]

約数ペア:

[(1, 121312116), (2, 60656058), (3, 40437372), (4, 30328029), (6, 20218686), (9, 13479124), (12, 10109343), (18, 6739562), (36, 3369781), (43, 2821212), (86, 1410606), (129, 940404), (172, 705303), (258, 470202), (387, 313468), (516, 235101), (774, 156734), (1548, 78367)]