131141052

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{24781}}^1$

素因数の和:24808

約数の個数: 72

約数和(自身を含む): 395520720

約数和(自身を除く): 264379668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 24781, 49562, 74343, 99124, 148686, 173467, 223029, 297372, 346934, 446058, 520401, 669087, 693868, 892116, 1040802, 1214269, 1338174, 1561203, 2081604, 2428538, 2676348, 3122406, 3642807, 4683609, 4857076, 6244812, 7285614, 9367218, 10928421, 14571228, 18734436, 21856842, 32785263, 43713684, 65570526, 131141052]

約数ペア:

[(1, 131141052), (2, 65570526), (3, 43713684), (4, 32785263), (6, 21856842), (7, 18734436), (9, 14571228), (12, 10928421), (14, 9367218), (18, 7285614), (21, 6244812), (27, 4857076), (28, 4683609), (36, 3642807), (42, 3122406), (49, 2676348), (54, 2428538), (63, 2081604), (84, 1561203), (98, 1338174), (108, 1214269), (126, 1040802), (147, 892116), (189, 693868), (196, 669087), (252, 520401), (294, 446058), (378, 346934), (441, 297372), (588, 223029), (756, 173467), (882, 148686), (1323, 99124), (1764, 74343), (2646, 49562), (5292, 24781)]