156747619007

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1\times {\mathrm{106661}}^1$

素因数の和:108226

約数の個数: 16

約数和(自身を含む): 180472104000

約数和(自身を除く): 23724484993

約数列:

[1, 7, 149, 1043, 1409, 9863, 106661, 209941, 746627, 1469587, 15892489, 111247423, 150285349, 1051997443, 22392517001, 156747619007]

約数ペア:

[(1, 156747619007), (7, 22392517001), (149, 1051997443), (1043, 150285349), (1409, 111247423), (9863, 15892489), (106661, 1469587), (209941, 746627)]