239964902912

素因数分解:

$2^9\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{3677}}^1$

素因数の和:3972

約数の個数: 160

約数和(自身を含む): 556261896960

約数和(自身を除く): 316296994048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 139, 224, 256, 262, 278, 448, 512, 524, 556, 896, 917, 973, 1048, 1112, 1792, 1834, 1946, 2096, 2224, 3584, 3668, 3677, 3892, 4192, 4448, 7336, 7354, 7784, 8384, 8896, 14672, 14708, 15568, 16768, 17792, 18209, 25739, 29344, 29416, 31136, 33536, 35584, 36418, 51478, 58688, 58832, 62272, 67072, 71168, 72836, 102956, 117376, 117664, 124544, 127463, 145672, 205912, 234752, 235328, 249088, 254926, 291344, 411824, 469504, 470656, 481687, 498176, 509852, 511103, 582688, 823648, 941312, 963374, 1019704, 1022206, 1165376, 1647296, 1882624, 1926748, 2039408, 2044412, 2330752, 3294592, 3371809, 3577721, 3853496, 4078816, 4088824, 4661504, 6589184, 6743618, 7155442, 7706992, 8157632, 8177648, 9323008, 13178368, 13487236, 14310884, 15413984, 16315264, 16355296, 26974472, 28621768, 30827968, 32630528, 32710592, 53948944, 57243536, 61655936, 65261056, 65421184, 66954493, 107897888, 114487072, 123311872, 130842368, 133908986, 215795776, 228974144, 246623744, 261684736, 267817972, 431591552, 457948288, 468681451, 535635944, 863183104, 915896576, 937362902, 1071271888, 1726366208, 1831793152, 1874725804, 2142543776, 3749451608, 4285087552, 7498903216, 8570175104, 14997806432, 17140350208, 29995612864, 34280700416, 59991225728, 119982451456, 239964902912]

約数ペア:

[(1, 239964902912), (2, 119982451456), (4, 59991225728), (7, 34280700416), (8, 29995612864), (14, 17140350208), (16, 14997806432), (28, 8570175104), (32, 7498903216), (56, 4285087552), (64, 3749451608), (112, 2142543776), (128, 1874725804), (131, 1831793152), (139, 1726366208), (224, 1071271888), (256, 937362902), (262, 915896576), (278, 863183104), (448, 535635944), (512, 468681451), (524, 457948288), (556, 431591552), (896, 267817972), (917, 261684736), (973, 246623744), (1048, 228974144), (1112, 215795776), (1792, 133908986), (1834, 130842368), (1946, 123311872), (2096, 114487072), (2224, 107897888), (3584, 66954493), (3668, 65421184), (3677, 65261056), (3892, 61655936), (4192, 57243536), (4448, 53948944), (7336, 32710592), (7354, 32630528), (7784, 30827968), (8384, 28621768), (8896, 26974472), (14672, 16355296), (14708, 16315264), (15568, 15413984), (16768, 14310884), (17792, 13487236), (18209, 13178368), (25739, 9323008), (29344, 8177648), (29416, 8157632), (31136, 7706992), (33536, 7155442), (35584, 6743618), (36418, 6589184), (51478, 4661504), (58688, 4088824), (58832, 4078816), (62272, 3853496), (67072, 3577721), (71168, 3371809), (72836, 3294592), (102956, 2330752), (117376, 2044412), (117664, 2039408), (124544, 1926748), (127463, 1882624), (145672, 1647296), (205912, 1165376), (234752, 1022206), (235328, 1019704), (249088, 963374), (254926, 941312), (291344, 823648), (411824, 582688), (469504, 511103), (470656, 509852), (481687, 498176)]