138495168

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{701}}^1$

素因数の和:740

約数の個数: 168

約数和(自身を含む): 463600800

約数和(自身を除く): 325105632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 343, 392, 441, 448, 504, 576, 588, 672, 686, 701, 784, 882, 1008, 1029, 1176, 1344, 1372, 1402, 1568, 1764, 2016, 2058, 2103, 2352, 2744, 2804, 3087, 3136, 3528, 4032, 4116, 4206, 4704, 4907, 5488, 5608, 6174, 6309, 7056, 8232, 8412, 9408, 9814, 10976, 11216, 12348, 12618, 14112, 14721, 16464, 16824, 19628, 21952, 22432, 24696, 25236, 28224, 29442, 32928, 33648, 34349, 39256, 44163, 44864, 49392, 50472, 58884, 65856, 67296, 68698, 78512, 88326, 98784, 100944, 103047, 117768, 134592, 137396, 157024, 176652, 197568, 201888, 206094, 235536, 240443, 274792, 309141, 314048, 353304, 403776, 412188, 471072, 480886, 549584, 618282, 706608, 721329, 824376, 942144, 961772, 1099168, 1236564, 1413216, 1442658, 1648752, 1923544, 2163987, 2198336, 2473128, 2826432, 2885316, 3297504, 3847088, 4327974, 4946256, 5770632, 6595008, 7694176, 8655948, 9892512, 11541264, 15388352, 17311896, 19785024, 23082528, 34623792, 46165056, 69247584, 138495168]

約数ペア:

[(1, 138495168), (2, 69247584), (3, 46165056), (4, 34623792), (6, 23082528), (7, 19785024), (8, 17311896), (9, 15388352), (12, 11541264), (14, 9892512), (16, 8655948), (18, 7694176), (21, 6595008), (24, 5770632), (28, 4946256), (32, 4327974), (36, 3847088), (42, 3297504), (48, 2885316), (49, 2826432), (56, 2473128), (63, 2198336), (64, 2163987), (72, 1923544), (84, 1648752), (96, 1442658), (98, 1413216), (112, 1236564), (126, 1099168), (144, 961772), (147, 942144), (168, 824376), (192, 721329), (196, 706608), (224, 618282), (252, 549584), (288, 480886), (294, 471072), (336, 412188), (343, 403776), (392, 353304), (441, 314048), (448, 309141), (504, 274792), (576, 240443), (588, 235536), (672, 206094), (686, 201888), (701, 197568), (784, 176652), (882, 157024), (1008, 137396), (1029, 134592), (1176, 117768), (1344, 103047), (1372, 100944), (1402, 98784), (1568, 88326), (1764, 78512), (2016, 68698), (2058, 67296), (2103, 65856), (2352, 58884), (2744, 50472), (2804, 49392), (3087, 44864), (3136, 44163), (3528, 39256), (4032, 34349), (4116, 33648), (4206, 32928), (4704, 29442), (4907, 28224), (5488, 25236), (5608, 24696), (6174, 22432), (6309, 21952), (7056, 19628), (8232, 16824), (8412, 16464), (9408, 14721), (9814, 14112), (10976, 12618), (11216, 12348)]