149236489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3779}}^1$

素因数の和:3920

約数の個数: 16

約数和(自身を含む): 166561920

約数和(自身を除く): 17325431

約数列:

[1, 17, 23, 101, 391, 1717, 2323, 3779, 39491, 64243, 86917, 381679, 1477589, 6488543, 8778617, 149236489]

約数ペア:

[(1, 149236489), (17, 8778617), (23, 6488543), (101, 1477589), (391, 381679), (1717, 86917), (2323, 64243), (3779, 39491)]