123657012

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{31513}}^1$

素因数の和:31632

約数の個数: 36

約数和(自身を含む): 315455140

約数和(自身を除く): 191798128

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 31513, 63026, 94539, 126052, 189078, 283617, 378156, 567234, 1134468, 3434917, 6869834, 10304751, 13739668, 20609502, 30914253, 41219004, 61828506, 123657012]

約数ペア:

[(1, 123657012), (2, 61828506), (3, 41219004), (4, 30914253), (6, 20609502), (9, 13739668), (12, 10304751), (18, 6869834), (36, 3434917), (109, 1134468), (218, 567234), (327, 378156), (436, 283617), (654, 189078), (981, 126052), (1308, 94539), (1962, 63026), (3924, 31513)]