131458546

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{21961}}^1$

素因数の和:22077

約数の個数: 16

約数和(自身を含む): 204773688

約数和(自身を除く): 73315142

約数列:

[1, 2, 41, 73, 82, 146, 2993, 5986, 21961, 43922, 900401, 1603153, 1800802, 3206306, 65729273, 131458546]

約数ペア:

[(1, 131458546), (2, 65729273), (41, 3206306), (73, 1800802), (82, 1603153), (146, 900401), (2993, 43922), (5986, 21961)]