123986736

素因数分解:

$2^4\times 3^2\times {\mathrm{861019}}^1$

素因数の和:861033

約数の個数: 30

約数和(自身を含む): 346991060

約数和(自身を除く): 223004324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 861019, 1722038, 2583057, 3444076, 5166114, 6888152, 7749171, 10332228, 13776304, 15498342, 20664456, 30996684, 41328912, 61993368, 123986736]

約数ペア:

[(1, 123986736), (2, 61993368), (3, 41328912), (4, 30996684), (6, 20664456), (8, 15498342), (9, 13776304), (12, 10332228), (16, 7749171), (18, 6888152), (24, 5166114), (36, 3444076), (48, 2583057), (72, 1722038), (144, 861019)]