156936516688

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1\times {\mathrm{10883}}^1$

素因数の和:11744

約数の個数: 80

約数和(自身を含む): 349820467200

約数和(自身を除く): 192883950512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 647, 796, 1294, 1393, 1592, 2588, 2786, 3184, 4529, 5176, 5572, 9058, 10352, 10883, 11144, 18116, 21766, 22288, 36232, 43532, 72464, 76181, 87064, 128753, 152362, 174128, 257506, 304724, 515012, 609448, 901271, 1030024, 1218896, 1802542, 2060048, 2165717, 3605084, 4331434, 7041301, 7210168, 8662868, 14082602, 14420336, 15160019, 17325736, 28165204, 30320038, 34651472, 49289107, 56330408, 60640076, 98578214, 112660816, 121280152, 197156428, 242560304, 394312856, 788625712, 1401218899, 2802437798, 5604875596, 9808532293, 11209751192, 19617064586, 22419502384, 39234129172, 78468258344, 156936516688]

約数ペア:

[(1, 156936516688), (2, 78468258344), (4, 39234129172), (7, 22419502384), (8, 19617064586), (14, 11209751192), (16, 9808532293), (28, 5604875596), (56, 2802437798), (112, 1401218899), (199, 788625712), (398, 394312856), (647, 242560304), (796, 197156428), (1294, 121280152), (1393, 112660816), (1592, 98578214), (2588, 60640076), (2786, 56330408), (3184, 49289107), (4529, 34651472), (5176, 30320038), (5572, 28165204), (9058, 17325736), (10352, 15160019), (10883, 14420336), (11144, 14082602), (18116, 8662868), (21766, 7210168), (22288, 7041301), (36232, 4331434), (43532, 3605084), (72464, 2165717), (76181, 2060048), (87064, 1802542), (128753, 1218896), (152362, 1030024), (174128, 901271), (257506, 609448), (304724, 515012)]