161702248

素因数分解:

$2^3\times {\mathrm{727}}^1\times {\mathrm{27803}}^1$

素因数の和:28536

約数の個数: 16

約数和(自身を含む): 303619680

約数和(自身を除く): 141917432

約数列:

[1, 2, 4, 8, 727, 1454, 2908, 5816, 27803, 55606, 111212, 222424, 20212781, 40425562, 80851124, 161702248]

約数ペア:

[(1, 161702248), (2, 80851124), (4, 40425562), (8, 20212781), (727, 222424), (1454, 111212), (2908, 55606), (5816, 27803)]