174129172

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 357654528

約数和(自身を除く): 183525356

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 307, 329, 431, 614, 658, 862, 1228, 1316, 1724, 2149, 3017, 4298, 6034, 8596, 12068, 14429, 20257, 28858, 40514, 57716, 81028, 101003, 132317, 141799, 202006, 264634, 283598, 404012, 529268, 567196, 926219, 1852438, 3704876, 6218899, 12437798, 24875596, 43532293, 87064586, 174129172]

約数ペア:

[(1, 174129172), (2, 87064586), (4, 43532293), (7, 24875596), (14, 12437798), (28, 6218899), (47, 3704876), (94, 1852438), (188, 926219), (307, 567196), (329, 529268), (431, 404012), (614, 283598), (658, 264634), (862, 202006), (1228, 141799), (1316, 132317), (1724, 101003), (2149, 81028), (3017, 57716), (4298, 40514), (6034, 28858), (8596, 20257), (12068, 14429)]