142261504

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 108

約数和(自身を含む): 360708768

約数和(自身を除く): 218447264

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1031, 1078, 1232, 1408, 1568, 1792, 2062, 2156, 2464, 2816, 3136, 4124, 4312, 4928, 6272, 7217, 8248, 8624, 9856, 11341, 12544, 14434, 16496, 17248, 19712, 22682, 28868, 32992, 34496, 45364, 50519, 57736, 65984, 68992, 79387, 90728, 101038, 115472, 131968, 137984, 158774, 181456, 202076, 230944, 263936, 317548, 362912, 404152, 461888, 555709, 635096, 725824, 808304, 923776, 1111418, 1270192, 1451648, 1616608, 1847552, 2222836, 2540384, 2903296, 3233216, 4445672, 5080768, 6466432, 8891344, 10161536, 12932864, 17782688, 20323072, 35565376, 71130752, 142261504]

約数ペア:

[(1, 142261504), (2, 71130752), (4, 35565376), (7, 20323072), (8, 17782688), (11, 12932864), (14, 10161536), (16, 8891344), (22, 6466432), (28, 5080768), (32, 4445672), (44, 3233216), (49, 2903296), (56, 2540384), (64, 2222836), (77, 1847552), (88, 1616608), (98, 1451648), (112, 1270192), (128, 1111418), (154, 923776), (176, 808304), (196, 725824), (224, 635096), (256, 555709), (308, 461888), (352, 404152), (392, 362912), (448, 317548), (539, 263936), (616, 230944), (704, 202076), (784, 181456), (896, 158774), (1031, 137984), (1078, 131968), (1232, 115472), (1408, 101038), (1568, 90728), (1792, 79387), (2062, 68992), (2156, 65984), (2464, 57736), (2816, 50519), (3136, 45364), (4124, 34496), (4312, 32992), (4928, 28868), (6272, 22682), (7217, 19712), (8248, 17248), (8624, 16496), (9856, 14434), (11341, 12544)]