156949633183

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1\times {\mathrm{387397}}^1$

素因数の和:389302

約数の個数: 16

約数和(自身を含む): 185256822784

約数和(自身を除く): 28307189601

約数列:

[1, 7, 31, 217, 1867, 13069, 57877, 387397, 405139, 2711779, 12009307, 84065149, 723270199, 5062891393, 22421376169, 156949633183]

約数ペア:

[(1, 156949633183), (7, 22421376169), (31, 5062891393), (217, 723270199), (1867, 84065149), (13069, 12009307), (57877, 2711779), (387397, 405139)]