147437856

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:311

約数の個数: 144

約数和(自身を含む): 440294400

約数和(自身を除く): 292856544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 127, 139, 144, 174, 232, 254, 261, 278, 288, 348, 381, 417, 464, 508, 522, 556, 696, 762, 834, 928, 1016, 1044, 1112, 1143, 1251, 1392, 1524, 1668, 2032, 2088, 2224, 2286, 2502, 2784, 3048, 3336, 3683, 4031, 4064, 4176, 4448, 4572, 5004, 6096, 6672, 7366, 8062, 8352, 9144, 10008, 11049, 12093, 12192, 13344, 14732, 16124, 17653, 18288, 20016, 22098, 24186, 29464, 32248, 33147, 35306, 36279, 36576, 40032, 44196, 48372, 52959, 58928, 64496, 66294, 70612, 72558, 88392, 96744, 105918, 117856, 128992, 132588, 141224, 145116, 158877, 176784, 193488, 211836, 265176, 282448, 290232, 317754, 353568, 386976, 423672, 511937, 530352, 564896, 580464, 635508, 847344, 1023874, 1060704, 1160928, 1271016, 1535811, 1694688, 2047748, 2542032, 3071622, 4095496, 4607433, 5084064, 6143244, 8190992, 9214866, 12286488, 16381984, 18429732, 24572976, 36859464, 49145952, 73718928, 147437856]

約数ペア:

[(1, 147437856), (2, 73718928), (3, 49145952), (4, 36859464), (6, 24572976), (8, 18429732), (9, 16381984), (12, 12286488), (16, 9214866), (18, 8190992), (24, 6143244), (29, 5084064), (32, 4607433), (36, 4095496), (48, 3071622), (58, 2542032), (72, 2047748), (87, 1694688), (96, 1535811), (116, 1271016), (127, 1160928), (139, 1060704), (144, 1023874), (174, 847344), (232, 635508), (254, 580464), (261, 564896), (278, 530352), (288, 511937), (348, 423672), (381, 386976), (417, 353568), (464, 317754), (508, 290232), (522, 282448), (556, 265176), (696, 211836), (762, 193488), (834, 176784), (928, 158877), (1016, 145116), (1044, 141224), (1112, 132588), (1143, 128992), (1251, 117856), (1392, 105918), (1524, 96744), (1668, 88392), (2032, 72558), (2088, 70612), (2224, 66294), (2286, 64496), (2502, 58928), (2784, 52959), (3048, 48372), (3336, 44196), (3683, 40032), (4031, 36576), (4064, 36279), (4176, 35306), (4448, 33147), (4572, 32248), (5004, 29464), (6096, 24186), (6672, 22098), (7366, 20016), (8062, 18288), (8352, 17653), (9144, 16124), (10008, 14732), (11049, 13344), (12093, 12192)]