123461604

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{163309}}^1$

素因数の和:163329

約数の個数: 48

約数和(自身を含む): 365814400

約数和(自身を除く): 242352796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 163309, 326618, 489927, 653236, 979854, 1143163, 1469781, 1959708, 2286326, 2939562, 3429489, 4409343, 4572652, 5879124, 6858978, 8818686, 10288467, 13717956, 17637372, 20576934, 30865401, 41153868, 61730802, 123461604]

約数ペア:

[(1, 123461604), (2, 61730802), (3, 41153868), (4, 30865401), (6, 20576934), (7, 17637372), (9, 13717956), (12, 10288467), (14, 8818686), (18, 6858978), (21, 5879124), (27, 4572652), (28, 4409343), (36, 3429489), (42, 2939562), (54, 2286326), (63, 1959708), (84, 1469781), (108, 1143163), (126, 979854), (189, 653236), (252, 489927), (378, 326618), (756, 163309)]