140282008

素因数分解:

$2^3\times {\mathrm{2423}}^1\times {\mathrm{7237}}^1$

素因数の和:9666

約数の個数: 16

約数和(自身を含む): 263173680

約数和(自身を除く): 122891672

約数列:

[1, 2, 4, 8, 2423, 4846, 7237, 9692, 14474, 19384, 28948, 57896, 17535251, 35070502, 70141004, 140282008]

約数ペア:

[(1, 140282008), (2, 70141004), (4, 35070502), (8, 17535251), (2423, 57896), (4846, 28948), (7237, 19384), (9692, 14474)]