144780768

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2037

約数の個数: 144

約数和(自身を含む): 468913536

約数和(自身を除く): 324132768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 66, 69, 72, 88, 92, 96, 99, 132, 138, 144, 176, 184, 198, 207, 253, 264, 276, 288, 352, 368, 396, 414, 506, 528, 552, 736, 759, 792, 828, 1012, 1056, 1104, 1518, 1584, 1656, 1987, 2024, 2208, 2277, 3036, 3168, 3312, 3974, 4048, 4554, 5961, 6072, 6624, 7948, 8096, 9108, 11922, 12144, 15896, 17883, 18216, 21857, 23844, 24288, 31792, 35766, 36432, 43714, 45701, 47688, 63584, 65571, 71532, 72864, 87428, 91402, 95376, 131142, 137103, 143064, 174856, 182804, 190752, 196713, 262284, 274206, 286128, 349712, 365608, 393426, 411309, 502711, 524568, 548412, 572256, 699424, 731216, 786852, 822618, 1005422, 1049136, 1096824, 1462432, 1508133, 1573704, 1645236, 2010844, 2098272, 2193648, 3016266, 3147408, 3290472, 4021688, 4387296, 4524399, 6032532, 6294816, 6580944, 8043376, 9048798, 12065064, 13161888, 16086752, 18097596, 24130128, 36195192, 48260256, 72390384, 144780768]

約数ペア:

[(1, 144780768), (2, 72390384), (3, 48260256), (4, 36195192), (6, 24130128), (8, 18097596), (9, 16086752), (11, 13161888), (12, 12065064), (16, 9048798), (18, 8043376), (22, 6580944), (23, 6294816), (24, 6032532), (32, 4524399), (33, 4387296), (36, 4021688), (44, 3290472), (46, 3147408), (48, 3016266), (66, 2193648), (69, 2098272), (72, 2010844), (88, 1645236), (92, 1573704), (96, 1508133), (99, 1462432), (132, 1096824), (138, 1049136), (144, 1005422), (176, 822618), (184, 786852), (198, 731216), (207, 699424), (253, 572256), (264, 548412), (276, 524568), (288, 502711), (352, 411309), (368, 393426), (396, 365608), (414, 349712), (506, 286128), (528, 274206), (552, 262284), (736, 196713), (759, 190752), (792, 182804), (828, 174856), (1012, 143064), (1056, 137103), (1104, 131142), (1518, 95376), (1584, 91402), (1656, 87428), (1987, 72864), (2024, 71532), (2208, 65571), (2277, 63584), (3036, 47688), (3168, 45701), (3312, 43714), (3974, 36432), (4048, 35766), (4554, 31792), (5961, 24288), (6072, 23844), (6624, 21857), (7948, 18216), (8096, 17883), (9108, 15896), (11922, 12144)]