129250984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{702451}}^1$

素因数の和:702480

約数の個数: 16

約数和(自身を含む): 252882720

約数和(自身を除く): 123631736

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 702451, 1404902, 2809804, 5619608, 16156373, 32312746, 64625492, 129250984]

約数ペア:

[(1, 129250984), (2, 64625492), (4, 32312746), (8, 16156373), (23, 5619608), (46, 2809804), (92, 1404902), (184, 702451)]