155540608

素因数分解:

$2^7\times {\mathrm{1215161}}^1$

素因数の和:1215175

約数の個数: 16

約数和(自身を含む): 309866310

約数和(自身を除く): 154325702

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1215161, 2430322, 4860644, 9721288, 19442576, 38885152, 77770304, 155540608]

約数ペア:

[(1, 155540608), (2, 77770304), (4, 38885152), (8, 19442576), (16, 9721288), (32, 4860644), (64, 2430322), (128, 1215161)]