320418120122

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{44366951}}^1$

素因数の和:44367133

約数の個数: 16

約数和(自身を含む): 504718445952

約数和(自身を除く): 184300325830

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 44366951, 88733902, 1020439873, 2040879746, 6965611307, 13931222614, 160209060061, 320418120122]

約数ペア:

[(1, 320418120122), (2, 160209060061), (23, 13931222614), (46, 6965611307), (157, 2040879746), (314, 1020439873), (3611, 88733902), (7222, 44366951)]