156900920786

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{7212509}}^1$

素因数の和:7212733

約数の個数: 16

約数和(自身を含む): 240176583000

約数和(自身を除く): 83275662214

約数列:

[1, 2, 73, 146, 149, 298, 10877, 21754, 7212509, 14425018, 526513157, 1053026314, 1074663841, 2149327682, 78450460393, 156900920786]

約数ペア:

[(1, 156900920786), (2, 78450460393), (73, 2149327682), (146, 1074663841), (149, 1053026314), (298, 526513157), (10877, 14425018), (21754, 7212509)]