164513052

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{12589}}^1$

素因数の和:12624

約数の個数: 72

約数和(自身を含む): 468851600

約数和(自身を除く): 304338548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 12589, 13068, 25178, 37767, 50356, 75534, 113301, 138479, 151068, 226602, 276958, 339903, 415437, 453204, 553916, 679806, 830874, 1246311, 1359612, 1523269, 1661748, 2492622, 3046538, 3738933, 4569807, 4985244, 6093076, 7477866, 9139614, 13709421, 14955732, 18279228, 27418842, 41128263, 54837684, 82256526, 164513052]

約数ペア:

[(1, 164513052), (2, 82256526), (3, 54837684), (4, 41128263), (6, 27418842), (9, 18279228), (11, 14955732), (12, 13709421), (18, 9139614), (22, 7477866), (27, 6093076), (33, 4985244), (36, 4569807), (44, 3738933), (54, 3046538), (66, 2492622), (99, 1661748), (108, 1523269), (121, 1359612), (132, 1246311), (198, 830874), (242, 679806), (297, 553916), (363, 453204), (396, 415437), (484, 339903), (594, 276958), (726, 226602), (1089, 151068), (1188, 138479), (1452, 113301), (2178, 75534), (3267, 50356), (4356, 37767), (6534, 25178), (12589, 13068)]