137426882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{55103}}^1$

素因数の和:55177

約数の個数: 16

約数和(自身を含む): 218211840

約数和(自身を除く): 80784958

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 55103, 110206, 1597987, 2369429, 3195974, 4738858, 68713441, 137426882]

約数ペア:

[(1, 137426882), (2, 68713441), (29, 4738858), (43, 3195974), (58, 2369429), (86, 1597987), (1247, 110206), (2494, 55103)]