142435456

素因数分解:

$2^7\times {\mathrm{1112777}}^1$

素因数の和:1112791

約数の個数: 16

約数和(自身を含む): 283758390

約数和(自身を除く): 141322934

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1112777, 2225554, 4451108, 8902216, 17804432, 35608864, 71217728, 142435456]

約数ペア:

[(1, 142435456), (2, 71217728), (4, 35608864), (8, 17804432), (16, 8902216), (32, 4451108), (64, 2225554), (128, 1112777)]