156941348481

素因数分解:

$3^2\times {\mathrm{235003}}^1\times {\mathrm{74203}}^1$

素因数の和:309212

約数の個数: 12

約数和(自身を含む): 226697078608

約数和(自身を除く): 69755730127

約数列:

[1, 3, 9, 74203, 222609, 235003, 667827, 705009, 2115027, 17437927609, 52313782827, 156941348481]

約数ペア:

[(1, 156941348481), (3, 52313782827), (9, 17437927609), (74203, 2115027), (222609, 705009), (235003, 667827)]