124856718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 292173312

約数和(自身を除く): 167316594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 193, 211, 219, 386, 422, 438, 511, 579, 633, 1022, 1158, 1266, 1351, 1477, 1533, 2702, 2954, 3066, 4053, 4431, 8106, 8862, 14089, 15403, 28178, 30806, 40723, 42267, 46209, 81446, 84534, 92418, 98623, 107821, 122169, 197246, 215642, 244338, 285061, 295869, 323463, 570122, 591738, 646926, 855183, 1710366, 2972779, 5945558, 8918337, 17836674, 20809453, 41618906, 62428359, 124856718]

約数ペア:

[(1, 124856718), (2, 62428359), (3, 41618906), (6, 20809453), (7, 17836674), (14, 8918337), (21, 5945558), (42, 2972779), (73, 1710366), (146, 855183), (193, 646926), (211, 591738), (219, 570122), (386, 323463), (422, 295869), (438, 285061), (511, 244338), (579, 215642), (633, 197246), (1022, 122169), (1158, 107821), (1266, 98623), (1351, 92418), (1477, 84534), (1533, 81446), (2702, 46209), (2954, 42267), (3066, 40723), (4053, 30806), (4431, 28178), (8106, 15403), (8862, 14089)]