123856416

素因数分解:

$2^5\times 3^2\times {\mathrm{430057}}^1$

素因数の和:430073

約数の個数: 36

約数和(自身を含む): 352217502

約数和(自身を除く): 228361086

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 430057, 860114, 1290171, 1720228, 2580342, 3440456, 3870513, 5160684, 6880912, 7741026, 10321368, 13761824, 15482052, 20642736, 30964104, 41285472, 61928208, 123856416]

約数ペア:

[(1, 123856416), (2, 61928208), (3, 41285472), (4, 30964104), (6, 20642736), (8, 15482052), (9, 13761824), (12, 10321368), (16, 7741026), (18, 6880912), (24, 5160684), (32, 3870513), (36, 3440456), (48, 2580342), (72, 1720228), (96, 1290171), (144, 860114), (288, 430057)]