143178112

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 362304000

約数和(自身を除く): 219125888

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 73, 77, 88, 112, 128, 146, 154, 176, 199, 224, 292, 308, 352, 398, 448, 511, 584, 616, 704, 796, 803, 896, 1022, 1168, 1232, 1393, 1408, 1592, 1606, 2044, 2189, 2336, 2464, 2786, 3184, 3212, 4088, 4378, 4672, 4928, 5572, 5621, 6368, 6424, 8176, 8756, 9344, 9856, 11144, 11242, 12736, 12848, 14527, 15323, 16352, 17512, 22288, 22484, 25472, 25696, 29054, 30646, 32704, 35024, 44576, 44968, 51392, 58108, 61292, 65408, 70048, 89152, 89936, 101689, 102784, 116216, 122584, 140096, 159797, 178304, 179872, 203378, 232432, 245168, 280192, 319594, 359744, 406756, 464864, 490336, 639188, 719488, 813512, 929728, 980672, 1118579, 1278376, 1627024, 1859456, 1961344, 2237158, 2556752, 3254048, 4474316, 5113504, 6508096, 8948632, 10227008, 13016192, 17897264, 20454016, 35794528, 71589056, 143178112]

約数ペア:

[(1, 143178112), (2, 71589056), (4, 35794528), (7, 20454016), (8, 17897264), (11, 13016192), (14, 10227008), (16, 8948632), (22, 6508096), (28, 5113504), (32, 4474316), (44, 3254048), (56, 2556752), (64, 2237158), (73, 1961344), (77, 1859456), (88, 1627024), (112, 1278376), (128, 1118579), (146, 980672), (154, 929728), (176, 813512), (199, 719488), (224, 639188), (292, 490336), (308, 464864), (352, 406756), (398, 359744), (448, 319594), (511, 280192), (584, 245168), (616, 232432), (704, 203378), (796, 179872), (803, 178304), (896, 159797), (1022, 140096), (1168, 122584), (1232, 116216), (1393, 102784), (1408, 101689), (1592, 89936), (1606, 89152), (2044, 70048), (2189, 65408), (2336, 61292), (2464, 58108), (2786, 51392), (3184, 44968), (3212, 44576), (4088, 35024), (4378, 32704), (4672, 30646), (4928, 29054), (5572, 25696), (5621, 25472), (6368, 22484), (6424, 22288), (8176, 17512), (8756, 16352), (9344, 15323), (9856, 14527), (11144, 12848), (11242, 12736)]