140708736

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{17449}}^1$

素因数の和:17476

約数の個数: 96

約数和(自身を含む): 462774000

約数和(自身を除く): 322065264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 17449, 34898, 52347, 69796, 104694, 122143, 139592, 157041, 209388, 244286, 279184, 314082, 366429, 418776, 488572, 558368, 628164, 732858, 837552, 977144, 1099287, 1116736, 1256328, 1465716, 1675104, 1954288, 2198574, 2233472, 2512656, 2931432, 3350208, 3908576, 4397148, 5025312, 5862864, 6700416, 7817152, 8794296, 10050624, 11725728, 15634304, 17588592, 20101248, 23451456, 35177184, 46902912, 70354368, 140708736]

約数ペア:

[(1, 140708736), (2, 70354368), (3, 46902912), (4, 35177184), (6, 23451456), (7, 20101248), (8, 17588592), (9, 15634304), (12, 11725728), (14, 10050624), (16, 8794296), (18, 7817152), (21, 6700416), (24, 5862864), (28, 5025312), (32, 4397148), (36, 3908576), (42, 3350208), (48, 2931432), (56, 2512656), (63, 2233472), (64, 2198574), (72, 1954288), (84, 1675104), (96, 1465716), (112, 1256328), (126, 1116736), (128, 1099287), (144, 977144), (168, 837552), (192, 732858), (224, 628164), (252, 558368), (288, 488572), (336, 418776), (384, 366429), (448, 314082), (504, 279184), (576, 244286), (672, 209388), (896, 157041), (1008, 139592), (1152, 122143), (1344, 104694), (2016, 69796), (2688, 52347), (4032, 34898), (8064, 17449)]