123081244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2146

約数の個数: 48

約数和(自身を含む): 255540096

約数和(自身を除く): 132458852

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 107, 143, 214, 286, 428, 572, 1177, 1391, 2011, 2354, 2782, 4022, 4708, 5564, 8044, 15301, 22121, 26143, 30602, 44242, 52286, 61204, 88484, 104572, 215177, 287573, 430354, 575146, 860708, 1150292, 2366947, 2797301, 4733894, 5594602, 9467788, 11189204, 30770311, 61540622, 123081244]

約数ペア:

[(1, 123081244), (2, 61540622), (4, 30770311), (11, 11189204), (13, 9467788), (22, 5594602), (26, 4733894), (44, 2797301), (52, 2366947), (107, 1150292), (143, 860708), (214, 575146), (286, 430354), (428, 287573), (572, 215177), (1177, 104572), (1391, 88484), (2011, 61204), (2354, 52286), (2782, 44242), (4022, 30602), (4708, 26143), (5564, 22121), (8044, 15301)]