126744432

素因数分解:

$2^4\times 3^1\times {\mathrm{2640509}}^1$

素因数の和:2640520

約数の個数: 20

約数和(自身を含む): 327423240

約数和(自身を除く): 200678808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2640509, 5281018, 7921527, 10562036, 15843054, 21124072, 31686108, 42248144, 63372216, 126744432]

約数ペア:

[(1, 126744432), (2, 63372216), (3, 42248144), (4, 31686108), (6, 21124072), (8, 15843054), (12, 10562036), (16, 7921527), (24, 5281018), (48, 2640509)]