123476868

素因数分解:

$2^2\times 3^2\times {\mathrm{853}}^1\times {\mathrm{4021}}^1$

素因数の和:4884

約数の個数: 36

約数和(自身を含む): 312565708

約数和(自身を除く): 189088840

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 853, 1706, 2559, 3412, 4021, 5118, 7677, 8042, 10236, 12063, 15354, 16084, 24126, 30708, 36189, 48252, 72378, 144756, 3429913, 6859826, 10289739, 13719652, 20579478, 30869217, 41158956, 61738434, 123476868]

約数ペア:

[(1, 123476868), (2, 61738434), (3, 41158956), (4, 30869217), (6, 20579478), (9, 13719652), (12, 10289739), (18, 6859826), (36, 3429913), (853, 144756), (1706, 72378), (2559, 48252), (3412, 36189), (4021, 30708), (5118, 24126), (7677, 16084), (8042, 15354), (10236, 12063)]