152206516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1879}}^1$

素因数の和:2164

約数の個数: 48

約数和(自身を含む): 333527040

約数和(自身を除く): 181320524

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 1052, 1841, 1879, 2893, 3682, 3758, 5786, 7364, 7516, 11572, 13153, 20251, 20669, 26306, 40502, 41338, 52612, 81004, 82676, 144683, 289366, 494177, 578732, 988354, 1976708, 3459239, 5435947, 6918478, 10871894, 13836956, 21743788, 38051629, 76103258, 152206516]

約数ペア:

[(1, 152206516), (2, 76103258), (4, 38051629), (7, 21743788), (11, 13836956), (14, 10871894), (22, 6918478), (28, 5435947), (44, 3459239), (77, 1976708), (154, 988354), (263, 578732), (308, 494177), (526, 289366), (1052, 144683), (1841, 82676), (1879, 81004), (2893, 52612), (3682, 41338), (3758, 40502), (5786, 26306), (7364, 20669), (7516, 20251), (11572, 13153)]