146219909

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 166430880

約数和(自身を除く): 20210971

約数列:

[1, 11, 43, 121, 157, 179, 473, 1727, 1969, 5203, 6751, 7697, 18997, 21659, 28103, 74261, 84667, 309133, 816871, 931337, 1208429, 3400463, 13292719, 146219909]

約数ペア:

[(1, 146219909), (11, 13292719), (43, 3400463), (121, 1208429), (157, 931337), (179, 816871), (473, 309133), (1727, 84667), (1969, 74261), (5203, 28103), (6751, 21659), (7697, 18997)]