123477372

素因数分解:

$2^2\times 3^4\times {\mathrm{381103}}^1$

素因数の和:381119

約数の個数: 30

約数和(自身を含む): 322795088

約数和(自身を除く): 199317716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 381103, 762206, 1143309, 1524412, 2286618, 3429927, 4573236, 6859854, 10289781, 13719708, 20579562, 30869343, 41159124, 61738686, 123477372]

約数ペア:

[(1, 123477372), (2, 61738686), (3, 41159124), (4, 30869343), (6, 20579562), (9, 13719708), (12, 10289781), (18, 6859854), (27, 4573236), (36, 3429927), (54, 2286618), (81, 1524412), (108, 1143309), (162, 762206), (324, 381103)]