145954728

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{47143}}^1$

素因数の和:47198

約数の個数: 48

約数和(自身を含む): 404495520

約数和(自身を除く): 258540792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 47143, 94286, 141429, 188572, 282858, 377144, 424287, 565716, 848574, 1131432, 1697148, 2027149, 3394296, 4054298, 6081447, 8108596, 12162894, 16217192, 18244341, 24325788, 36488682, 48651576, 72977364, 145954728]

約数ペア:

[(1, 145954728), (2, 72977364), (3, 48651576), (4, 36488682), (6, 24325788), (8, 18244341), (9, 16217192), (12, 12162894), (18, 8108596), (24, 6081447), (36, 4054298), (43, 3394296), (72, 2027149), (86, 1697148), (129, 1131432), (172, 848574), (258, 565716), (344, 424287), (387, 377144), (516, 282858), (774, 188572), (1032, 141429), (1548, 94286), (3096, 47143)]