124635459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 201277440

約数和(自身を除く): 76641981

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 71, 103, 213, 247, 299, 309, 437, 741, 897, 923, 1311, 1339, 1349, 1633, 1957, 2369, 2769, 4017, 4047, 4899, 5681, 5871, 7107, 7313, 17043, 17537, 21229, 21939, 25441, 30797, 31027, 45011, 52611, 63687, 76323, 92391, 93081, 95069, 135033, 138947, 168199, 285207, 403351, 416841, 504597, 585143, 1210053, 1755429, 1806311, 2186587, 3195781, 5418933, 6559761, 9587343, 41545153, 124635459]

約数ペア:

[(1, 124635459), (3, 41545153), (13, 9587343), (19, 6559761), (23, 5418933), (39, 3195781), (57, 2186587), (69, 1806311), (71, 1755429), (103, 1210053), (213, 585143), (247, 504597), (299, 416841), (309, 403351), (437, 285207), (741, 168199), (897, 138947), (923, 135033), (1311, 95069), (1339, 93081), (1349, 92391), (1633, 76323), (1957, 63687), (2369, 52611), (2769, 45011), (4017, 31027), (4047, 30797), (4899, 25441), (5681, 21939), (5871, 21229), (7107, 17537), (7313, 17043)]