129203512

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{702193}}^1$

素因数の和:702222

約数の個数: 16

約数和(自身を含む): 252789840

約数和(自身を除く): 123586328

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 702193, 1404386, 2808772, 5617544, 16150439, 32300878, 64601756, 129203512]

約数ペア:

[(1, 129203512), (2, 64601756), (4, 32300878), (8, 16150439), (23, 5617544), (46, 2808772), (92, 1404386), (184, 702193)]