140376768

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:419

約数の個数: 168

約数和(自身を含む): 443374272

約数和(自身を除く): 302997504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 49, 56, 64, 84, 86, 96, 98, 112, 129, 147, 168, 172, 192, 196, 224, 258, 294, 301, 336, 344, 347, 392, 448, 516, 588, 602, 672, 688, 694, 784, 903, 1032, 1041, 1176, 1204, 1344, 1376, 1388, 1568, 1806, 2064, 2082, 2107, 2352, 2408, 2429, 2752, 2776, 3136, 3612, 4128, 4164, 4214, 4704, 4816, 4858, 5552, 6321, 7224, 7287, 8256, 8328, 8428, 9408, 9632, 9716, 11104, 12642, 14448, 14574, 14921, 16656, 16856, 17003, 19264, 19432, 22208, 25284, 28896, 29148, 29842, 33312, 33712, 34006, 38864, 44763, 50568, 51009, 57792, 58296, 59684, 66624, 67424, 68012, 77728, 89526, 101136, 102018, 104447, 116592, 119368, 134848, 136024, 155456, 179052, 202272, 204036, 208894, 233184, 238736, 272048, 313341, 358104, 404544, 408072, 417788, 466368, 477472, 544096, 626682, 716208, 731129, 816144, 835576, 954944, 1088192, 1253364, 1432416, 1462258, 1632288, 1671152, 2193387, 2506728, 2864832, 2924516, 3264576, 3342304, 4386774, 5013456, 5849032, 6684608, 8773548, 10026912, 11698064, 17547096, 20053824, 23396128, 35094192, 46792256, 70188384, 140376768]

約数ペア:

[(1, 140376768), (2, 70188384), (3, 46792256), (4, 35094192), (6, 23396128), (7, 20053824), (8, 17547096), (12, 11698064), (14, 10026912), (16, 8773548), (21, 6684608), (24, 5849032), (28, 5013456), (32, 4386774), (42, 3342304), (43, 3264576), (48, 2924516), (49, 2864832), (56, 2506728), (64, 2193387), (84, 1671152), (86, 1632288), (96, 1462258), (98, 1432416), (112, 1253364), (129, 1088192), (147, 954944), (168, 835576), (172, 816144), (192, 731129), (196, 716208), (224, 626682), (258, 544096), (294, 477472), (301, 466368), (336, 417788), (344, 408072), (347, 404544), (392, 358104), (448, 313341), (516, 272048), (588, 238736), (602, 233184), (672, 208894), (688, 204036), (694, 202272), (784, 179052), (903, 155456), (1032, 136024), (1041, 134848), (1176, 119368), (1204, 116592), (1344, 104447), (1376, 102018), (1388, 101136), (1568, 89526), (1806, 77728), (2064, 68012), (2082, 67424), (2107, 66624), (2352, 59684), (2408, 58296), (2429, 57792), (2752, 51009), (2776, 50568), (3136, 44763), (3612, 38864), (4128, 34006), (4164, 33712), (4214, 33312), (4704, 29842), (4816, 29148), (4858, 28896), (5552, 25284), (6321, 22208), (7224, 19432), (7287, 19264), (8256, 17003), (8328, 16856), (8428, 16656), (9408, 14921), (9632, 14574), (9716, 14448), (11104, 12642)]