140209056

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 475151040

約数和(自身を除く): 334941984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 73, 76, 78, 81, 96, 104, 108, 114, 117, 144, 146, 152, 156, 162, 171, 208, 216, 219, 228, 234, 243, 247, 288, 292, 304, 312, 324, 342, 351, 416, 432, 438, 456, 468, 486, 494, 513, 584, 608, 624, 648, 657, 684, 702, 741, 864, 876, 912, 936, 949, 972, 988, 1026, 1053, 1168, 1248, 1296, 1314, 1368, 1387, 1404, 1482, 1539, 1752, 1824, 1872, 1898, 1944, 1971, 1976, 2052, 2106, 2223, 2336, 2592, 2628, 2736, 2774, 2808, 2847, 2964, 3078, 3159, 3504, 3744, 3796, 3888, 3942, 3952, 4104, 4161, 4212, 4446, 4617, 5256, 5472, 5548, 5616, 5694, 5913, 5928, 6156, 6318, 6669, 7008, 7592, 7776, 7884, 7904, 8208, 8322, 8424, 8541, 8892, 9234, 10512, 11096, 11232, 11388, 11826, 11856, 12312, 12483, 12636, 13338, 15184, 15768, 16416, 16644, 16848, 17082, 17739, 17784, 18031, 18468, 20007, 21024, 22192, 22776, 23652, 23712, 24624, 24966, 25272, 25623, 26676, 30368, 31536, 33288, 33696, 34164, 35478, 35568, 36062, 36936, 37449, 40014, 44384, 45552, 47304, 49248, 49932, 50544, 51246, 53352, 54093, 60021, 63072, 66576, 68328, 70956, 71136, 72124, 73872, 74898, 76869, 80028, 91104, 94608, 99864, 101088, 102492, 106704, 108186, 112347, 120042, 133152, 136656, 141912, 144248, 147744, 149796, 153738, 160056, 162279, 189216, 199728, 204984, 213408, 216372, 224694, 230607, 240084, 273312, 283824, 288496, 299592, 307476, 320112, 324558, 337041, 399456, 409968, 432744, 449388, 461214, 480168, 486837, 567648, 576992, 599184, 614952, 640224, 649116, 674082, 819936, 865488, 898776, 922428, 960336, 973674, 1198368, 1229904, 1298232, 1348164, 1460511, 1730976, 1797552, 1844856, 1920672, 1947348, 2459808, 2596464, 2696328, 2921022, 3595104, 3689712, 3894696, 4381533, 5192928, 5392656, 5842044, 7379424, 7789392, 8763066, 10785312, 11684088, 15578784, 17526132, 23368176, 35052264, 46736352, 70104528, 140209056]

約数ペア:

[(1, 140209056), (2, 70104528), (3, 46736352), (4, 35052264), (6, 23368176), (8, 17526132), (9, 15578784), (12, 11684088), (13, 10785312), (16, 8763066), (18, 7789392), (19, 7379424), (24, 5842044), (26, 5392656), (27, 5192928), (32, 4381533), (36, 3894696), (38, 3689712), (39, 3595104), (48, 2921022), (52, 2696328), (54, 2596464), (57, 2459808), (72, 1947348), (73, 1920672), (76, 1844856), (78, 1797552), (81, 1730976), (96, 1460511), (104, 1348164), (108, 1298232), (114, 1229904), (117, 1198368), (144, 973674), (146, 960336), (152, 922428), (156, 898776), (162, 865488), (171, 819936), (208, 674082), (216, 649116), (219, 640224), (228, 614952), (234, 599184), (243, 576992), (247, 567648), (288, 486837), (292, 480168), (304, 461214), (312, 449388), (324, 432744), (342, 409968), (351, 399456), (416, 337041), (432, 324558), (438, 320112), (456, 307476), (468, 299592), (486, 288496), (494, 283824), (513, 273312), (584, 240084), (608, 230607), (624, 224694), (648, 216372), (657, 213408), (684, 204984), (702, 199728), (741, 189216), (864, 162279), (876, 160056), (912, 153738), (936, 149796), (949, 147744), (972, 144248), (988, 141912), (1026, 136656), (1053, 133152), (1168, 120042), (1248, 112347), (1296, 108186), (1314, 106704), (1368, 102492), (1387, 101088), (1404, 99864), (1482, 94608), (1539, 91104), (1752, 80028), (1824, 76869), (1872, 74898), (1898, 73872), (1944, 72124), (1971, 71136), (1976, 70956), (2052, 68328), (2106, 66576), (2223, 63072), (2336, 60021), (2592, 54093), (2628, 53352), (2736, 51246), (2774, 50544), (2808, 49932), (2847, 49248), (2964, 47304), (3078, 45552), (3159, 44384), (3504, 40014), (3744, 37449), (3796, 36936), (3888, 36062), (3942, 35568), (3952, 35478), (4104, 34164), (4161, 33696), (4212, 33288), (4446, 31536), (4617, 30368), (5256, 26676), (5472, 25623), (5548, 25272), (5616, 24966), (5694, 24624), (5913, 23712), (5928, 23652), (6156, 22776), (6318, 22192), (6669, 21024), (7008, 20007), (7592, 18468), (7776, 18031), (7884, 17784), (7904, 17739), (8208, 17082), (8322, 16848), (8424, 16644), (8541, 16416), (8892, 15768), (9234, 15184), (10512, 13338), (11096, 12636), (11232, 12483), (11388, 12312), (11826, 11856)]