126757728

素因数分解:

$2^5\times 3^2\times {\mathrm{440131}}^1$

素因数の和:440147

約数の個数: 36

約数和(自身を含む): 360468108

約数和(自身を除く): 233710380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 440131, 880262, 1320393, 1760524, 2640786, 3521048, 3961179, 5281572, 7042096, 7922358, 10563144, 14084192, 15844716, 21126288, 31689432, 42252576, 63378864, 126757728]

約数ペア:

[(1, 126757728), (2, 63378864), (3, 42252576), (4, 31689432), (6, 21126288), (8, 15844716), (9, 14084192), (12, 10563144), (16, 7922358), (18, 7042096), (24, 5281572), (32, 3961179), (36, 3521048), (48, 2640786), (72, 1760524), (96, 1320393), (144, 880262), (288, 440131)]