165890402396

素因数分解:

$2^2\times {\mathrm{1433}}^1\times {\mathrm{28941103}}^1$

素因数の和:28942540

約数の個数: 12

約数和(自身を含む): 290510801952

約数和(自身を除く): 124620399556

約数列:

[1, 2, 4, 1433, 2866, 5732, 28941103, 57882206, 115764412, 41472600599, 82945201198, 165890402396]

約数ペア:

[(1, 165890402396), (2, 82945201198), (4, 41472600599), (1433, 115764412), (2866, 57882206), (5732, 28941103)]