172384254

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 459648000

約数和(自身を除く): 287263746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 49, 54, 63, 82, 98, 123, 126, 147, 189, 227, 246, 287, 294, 343, 369, 378, 441, 454, 574, 681, 686, 738, 861, 882, 1029, 1107, 1323, 1362, 1589, 1722, 2009, 2043, 2058, 2214, 2583, 2646, 3087, 3178, 4018, 4086, 4767, 5166, 6027, 6129, 6174, 7749, 9261, 9307, 9534, 11123, 12054, 12258, 14063, 14301, 15498, 18081, 18522, 18614, 22246, 27921, 28126, 28602, 33369, 36162, 42189, 42903, 54243, 55842, 65149, 66738, 77861, 83763, 84378, 85806, 100107, 108486, 126567, 130298, 155722, 167526, 195447, 200214, 233583, 251289, 253134, 300321, 379701, 390894, 456043, 467166, 502578, 586341, 600642, 700749, 759402, 912086, 1172682, 1368129, 1401498, 1759023, 2102247, 2736258, 3192301, 3518046, 4104387, 4204494, 6384602, 8208774, 9576903, 12313161, 19153806, 24626322, 28730709, 57461418, 86192127, 172384254]

約数ペア:

[(1, 172384254), (2, 86192127), (3, 57461418), (6, 28730709), (7, 24626322), (9, 19153806), (14, 12313161), (18, 9576903), (21, 8208774), (27, 6384602), (41, 4204494), (42, 4104387), (49, 3518046), (54, 3192301), (63, 2736258), (82, 2102247), (98, 1759023), (123, 1401498), (126, 1368129), (147, 1172682), (189, 912086), (227, 759402), (246, 700749), (287, 600642), (294, 586341), (343, 502578), (369, 467166), (378, 456043), (441, 390894), (454, 379701), (574, 300321), (681, 253134), (686, 251289), (738, 233583), (861, 200214), (882, 195447), (1029, 167526), (1107, 155722), (1323, 130298), (1362, 126567), (1589, 108486), (1722, 100107), (2009, 85806), (2043, 84378), (2058, 83763), (2214, 77861), (2583, 66738), (2646, 65149), (3087, 55842), (3178, 54243), (4018, 42903), (4086, 42189), (4767, 36162), (5166, 33369), (6027, 28602), (6129, 28126), (6174, 27921), (7749, 22246), (9261, 18614), (9307, 18522), (9534, 18081), (11123, 15498), (12054, 14301), (12258, 14063)]