166820882

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{907}}^1\times {\mathrm{2243}}^1$

素因数の和:3193

約数の個数: 16

約数和(自身を含む): 256731552

約数和(自身を除く): 89910670

約数列:

[1, 2, 41, 82, 907, 1814, 2243, 4486, 37187, 74374, 91963, 183926, 2034401, 4068802, 83410441, 166820882]

約数ペア:

[(1, 166820882), (2, 83410441), (41, 4068802), (82, 2034401), (907, 183926), (1814, 91963), (2243, 74374), (4486, 37187)]