171145548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 120

約数和(自身を含む): 520396800

約数和(自身を除く): 349251252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 59, 63, 81, 84, 108, 118, 126, 162, 177, 189, 236, 252, 324, 354, 378, 413, 531, 567, 708, 756, 826, 1062, 1134, 1239, 1279, 1593, 1652, 2124, 2268, 2478, 2558, 3186, 3717, 3837, 4779, 4956, 5116, 6372, 7434, 7674, 8953, 9558, 11151, 11511, 14868, 15348, 17906, 19116, 22302, 23022, 26859, 33453, 34533, 35812, 44604, 46044, 53718, 66906, 69066, 75461, 80577, 103599, 107436, 133812, 138132, 150922, 161154, 207198, 226383, 241731, 301844, 322308, 414396, 452766, 483462, 528227, 679149, 725193, 905532, 966924, 1056454, 1358298, 1450386, 1584681, 2037447, 2112908, 2716596, 2900772, 3169362, 4074894, 4754043, 6112341, 6338724, 8149788, 9508086, 12224682, 14262129, 19016172, 24449364, 28524258, 42786387, 57048516, 85572774, 171145548]

約数ペア:

[(1, 171145548), (2, 85572774), (3, 57048516), (4, 42786387), (6, 28524258), (7, 24449364), (9, 19016172), (12, 14262129), (14, 12224682), (18, 9508086), (21, 8149788), (27, 6338724), (28, 6112341), (36, 4754043), (42, 4074894), (54, 3169362), (59, 2900772), (63, 2716596), (81, 2112908), (84, 2037447), (108, 1584681), (118, 1450386), (126, 1358298), (162, 1056454), (177, 966924), (189, 905532), (236, 725193), (252, 679149), (324, 528227), (354, 483462), (378, 452766), (413, 414396), (531, 322308), (567, 301844), (708, 241731), (756, 226383), (826, 207198), (1062, 161154), (1134, 150922), (1239, 138132), (1279, 133812), (1593, 107436), (1652, 103599), (2124, 80577), (2268, 75461), (2478, 69066), (2558, 66906), (3186, 53718), (3717, 46044), (3837, 44604), (4779, 35812), (4956, 34533), (5116, 33453), (6372, 26859), (7434, 23022), (7674, 22302), (8953, 19116), (9558, 17906), (11151, 15348), (11511, 14868)]