140956032

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 438681600

約数和(自身を除く): 297725568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1279, 1312, 1344, 1722, 1968, 2296, 2558, 2624, 2688, 3444, 3837, 3936, 4592, 5116, 5248, 6888, 7674, 7872, 8953, 9184, 10232, 13776, 15348, 15744, 17906, 18368, 20464, 26859, 27552, 30696, 35812, 36736, 40928, 52439, 53718, 55104, 61392, 71624, 81856, 104878, 107436, 110208, 122784, 143248, 157317, 163712, 209756, 214872, 245568, 286496, 314634, 367073, 419512, 429744, 491136, 572992, 629268, 734146, 839024, 859488, 1101219, 1145984, 1258536, 1468292, 1678048, 1718976, 2202438, 2517072, 2936584, 3356096, 3437952, 4404876, 5034144, 5873168, 6712192, 8809752, 10068288, 11746336, 17619504, 20136576, 23492672, 35239008, 46985344, 70478016, 140956032]

約数ペア:

[(1, 140956032), (2, 70478016), (3, 46985344), (4, 35239008), (6, 23492672), (7, 20136576), (8, 17619504), (12, 11746336), (14, 10068288), (16, 8809752), (21, 6712192), (24, 5873168), (28, 5034144), (32, 4404876), (41, 3437952), (42, 3356096), (48, 2936584), (56, 2517072), (64, 2202438), (82, 1718976), (84, 1678048), (96, 1468292), (112, 1258536), (123, 1145984), (128, 1101219), (164, 859488), (168, 839024), (192, 734146), (224, 629268), (246, 572992), (287, 491136), (328, 429744), (336, 419512), (384, 367073), (448, 314634), (492, 286496), (574, 245568), (656, 214872), (672, 209756), (861, 163712), (896, 157317), (984, 143248), (1148, 122784), (1279, 110208), (1312, 107436), (1344, 104878), (1722, 81856), (1968, 71624), (2296, 61392), (2558, 55104), (2624, 53718), (2688, 52439), (3444, 40928), (3837, 36736), (3936, 35812), (4592, 30696), (5116, 27552), (5248, 26859), (6888, 20464), (7674, 18368), (7872, 17906), (8953, 15744), (9184, 15348), (10232, 13776)]