145655206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{21401}}^1$

素因数の和:21527

約数の個数: 16

約数和(自身を含む): 226518768

約数和(自身を除く): 80863562

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 21401, 42802, 877441, 1754882, 1776283, 3552566, 72827603, 145655206]

約数ペア:

[(1, 145655206), (2, 72827603), (41, 3552566), (82, 1776283), (83, 1754882), (166, 877441), (3403, 42802), (6806, 21401)]