172890522

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 96

約数和(自身を含む): 448156800

約数和(自身を除く): 275266278

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 49, 63, 82, 98, 123, 126, 147, 246, 287, 294, 343, 369, 441, 574, 683, 686, 738, 861, 882, 1029, 1366, 1722, 2009, 2049, 2058, 2583, 3087, 4018, 4098, 4781, 5166, 6027, 6147, 6174, 9562, 12054, 12294, 14063, 14343, 18081, 28003, 28126, 28686, 33467, 36162, 42189, 43029, 56006, 66934, 84009, 84378, 86058, 100401, 126567, 168018, 196021, 200802, 234269, 252027, 253134, 301203, 392042, 468538, 504054, 588063, 602406, 702807, 1176126, 1372147, 1405614, 1764189, 2108421, 2744294, 3528378, 4116441, 4216842, 8232882, 9605029, 12349323, 19210058, 24698646, 28815087, 57630174, 86445261, 172890522]

約数ペア:

[(1, 172890522), (2, 86445261), (3, 57630174), (6, 28815087), (7, 24698646), (9, 19210058), (14, 12349323), (18, 9605029), (21, 8232882), (41, 4216842), (42, 4116441), (49, 3528378), (63, 2744294), (82, 2108421), (98, 1764189), (123, 1405614), (126, 1372147), (147, 1176126), (246, 702807), (287, 602406), (294, 588063), (343, 504054), (369, 468538), (441, 392042), (574, 301203), (683, 253134), (686, 252027), (738, 234269), (861, 200802), (882, 196021), (1029, 168018), (1366, 126567), (1722, 100401), (2009, 86058), (2049, 84378), (2058, 84009), (2583, 66934), (3087, 56006), (4018, 43029), (4098, 42189), (4781, 36162), (5166, 33467), (6027, 28686), (6147, 28126), (6174, 28003), (9562, 18081), (12054, 14343), (12294, 14063)]