164261378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{7537}}^1$

素因数の和:8197

約数の個数: 16

約数和(自身を含む): 261327384

約数和(自身を除く): 97066006

約数列:

[1, 2, 17, 34, 641, 1282, 7537, 10897, 15074, 21794, 128129, 256258, 4831217, 9662434, 82130689, 164261378]

約数ペア:

[(1, 164261378), (2, 82130689), (17, 9662434), (34, 4831217), (641, 256258), (1282, 128129), (7537, 21794), (10897, 15074)]