123993072

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 160

約数和(自身を含む): 411164160

約数和(自身を除く): 287171088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 131, 144, 168, 189, 216, 252, 262, 313, 336, 378, 393, 432, 504, 524, 626, 756, 786, 917, 939, 1008, 1048, 1179, 1252, 1512, 1572, 1834, 1878, 2096, 2191, 2358, 2504, 2751, 2817, 3024, 3144, 3537, 3668, 3756, 4382, 4716, 5008, 5502, 5634, 6288, 6573, 7074, 7336, 7512, 8253, 8451, 8764, 9432, 11004, 11268, 13146, 14148, 14672, 15024, 16506, 16902, 17528, 18864, 19719, 22008, 22536, 24759, 26292, 28296, 33012, 33804, 35056, 39438, 41003, 44016, 45072, 49518, 52584, 56592, 59157, 66024, 67608, 78876, 82006, 99036, 105168, 118314, 123009, 132048, 135216, 157752, 164012, 198072, 236628, 246018, 287021, 315504, 328024, 369027, 396144, 473256, 492036, 574042, 656048, 738054, 861063, 946512, 984072, 1107081, 1148084, 1476108, 1722126, 1968144, 2214162, 2296168, 2583189, 2952216, 3444252, 4428324, 4592336, 5166378, 5904432, 6888504, 7749567, 8856648, 10332756, 13777008, 15499134, 17713296, 20665512, 30998268, 41331024, 61996536, 123993072]

約数ペア:

[(1, 123993072), (2, 61996536), (3, 41331024), (4, 30998268), (6, 20665512), (7, 17713296), (8, 15499134), (9, 13777008), (12, 10332756), (14, 8856648), (16, 7749567), (18, 6888504), (21, 5904432), (24, 5166378), (27, 4592336), (28, 4428324), (36, 3444252), (42, 2952216), (48, 2583189), (54, 2296168), (56, 2214162), (63, 1968144), (72, 1722126), (84, 1476108), (108, 1148084), (112, 1107081), (126, 984072), (131, 946512), (144, 861063), (168, 738054), (189, 656048), (216, 574042), (252, 492036), (262, 473256), (313, 396144), (336, 369027), (378, 328024), (393, 315504), (432, 287021), (504, 246018), (524, 236628), (626, 198072), (756, 164012), (786, 157752), (917, 135216), (939, 132048), (1008, 123009), (1048, 118314), (1179, 105168), (1252, 99036), (1512, 82006), (1572, 78876), (1834, 67608), (1878, 66024), (2096, 59157), (2191, 56592), (2358, 52584), (2504, 49518), (2751, 45072), (2817, 44016), (3024, 41003), (3144, 39438), (3537, 35056), (3668, 33804), (3756, 33012), (4382, 28296), (4716, 26292), (5008, 24759), (5502, 22536), (5634, 22008), (6288, 19719), (6573, 18864), (7074, 17528), (7336, 16902), (7512, 16506), (8253, 15024), (8451, 14672), (8764, 14148), (9432, 13146), (11004, 11268)]