143481312

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2017}}^1$

素因数の和:2065

約数の個数: 144

約数和(自身を含む): 462767760

約数和(自身を除く): 319286448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 288, 304, 312, 342, 416, 456, 468, 494, 608, 624, 684, 741, 912, 936, 988, 1248, 1368, 1482, 1824, 1872, 1976, 2017, 2223, 2736, 2964, 3744, 3952, 4034, 4446, 5472, 5928, 6051, 7904, 8068, 8892, 11856, 12102, 16136, 17784, 18153, 23712, 24204, 26221, 32272, 35568, 36306, 38323, 48408, 52442, 64544, 71136, 72612, 76646, 78663, 96816, 104884, 114969, 145224, 153292, 157326, 193632, 209768, 229938, 235989, 290448, 306584, 314652, 344907, 419536, 459876, 471978, 498199, 580896, 613168, 629304, 689814, 839072, 919752, 943956, 996398, 1226336, 1258608, 1379628, 1494597, 1839504, 1887912, 1992796, 2517216, 2759256, 2989194, 3679008, 3775824, 3985592, 4483791, 5518512, 5978388, 7551648, 7971184, 8967582, 11037024, 11956776, 15942368, 17935164, 23913552, 35870328, 47827104, 71740656, 143481312]

約数ペア:

[(1, 143481312), (2, 71740656), (3, 47827104), (4, 35870328), (6, 23913552), (8, 17935164), (9, 15942368), (12, 11956776), (13, 11037024), (16, 8967582), (18, 7971184), (19, 7551648), (24, 5978388), (26, 5518512), (32, 4483791), (36, 3985592), (38, 3775824), (39, 3679008), (48, 2989194), (52, 2759256), (57, 2517216), (72, 1992796), (76, 1887912), (78, 1839504), (96, 1494597), (104, 1379628), (114, 1258608), (117, 1226336), (144, 996398), (152, 943956), (156, 919752), (171, 839072), (208, 689814), (228, 629304), (234, 613168), (247, 580896), (288, 498199), (304, 471978), (312, 459876), (342, 419536), (416, 344907), (456, 314652), (468, 306584), (494, 290448), (608, 235989), (624, 229938), (684, 209768), (741, 193632), (912, 157326), (936, 153292), (988, 145224), (1248, 114969), (1368, 104884), (1482, 96816), (1824, 78663), (1872, 76646), (1976, 72612), (2017, 71136), (2223, 64544), (2736, 52442), (2964, 48408), (3744, 38323), (3952, 36306), (4034, 35568), (4446, 32272), (5472, 26221), (5928, 24204), (6051, 23712), (7904, 18153), (8068, 17784), (8892, 16136), (11856, 12102)]