156964067

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8287}}^1$

素因数の和:8378

約数の個数: 16

約数和(自身を含む): 178225152

約数和(自身を除く): 21261085

約数列:

[1, 13, 31, 47, 403, 611, 1457, 8287, 18941, 107731, 256897, 389489, 3339661, 5063357, 12074159, 156964067]

約数ペア:

[(1, 156964067), (13, 12074159), (31, 5063357), (47, 3339661), (403, 389489), (611, 256897), (1457, 107731), (8287, 18941)]