128532608

素因数分解:

$2^7\times {\mathrm{1004161}}^1$

素因数の和:1004175

約数の個数: 16

約数和(自身を含む): 256061310

約数和(自身を除く): 127528702

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1004161, 2008322, 4016644, 8033288, 16066576, 32133152, 64266304, 128532608]

約数ペア:

[(1, 128532608), (2, 64266304), (4, 32133152), (8, 16066576), (16, 8033288), (32, 4016644), (64, 2008322), (128, 1004161)]