138348507

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{30161}}^1$

素因数の和:30314

約数の個数: 16

約数和(自身を含む): 202688640

約数和(自身を除く): 64340133

約数列:

[1, 3, 11, 33, 139, 417, 1529, 4587, 30161, 90483, 331771, 995313, 4192379, 12577137, 46116169, 138348507]

約数ペア:

[(1, 138348507), (3, 46116169), (11, 12577137), (33, 4192379), (139, 995313), (417, 331771), (1529, 90483), (4587, 30161)]