139639808

素因数分解:

$2^{10}\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:79

約数の個数: 198

約数和(自身を含む): 372439368

約数和(自身を除く): 232799560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 49, 56, 64, 77, 88, 92, 98, 112, 121, 128, 154, 161, 176, 184, 196, 224, 242, 253, 256, 308, 322, 352, 368, 392, 448, 484, 506, 512, 539, 616, 644, 704, 736, 784, 847, 896, 968, 1012, 1024, 1078, 1127, 1232, 1288, 1408, 1472, 1568, 1694, 1771, 1792, 1936, 2024, 2156, 2254, 2464, 2576, 2783, 2816, 2944, 3136, 3388, 3542, 3584, 3872, 4048, 4312, 4508, 4928, 5152, 5566, 5632, 5888, 5929, 6272, 6776, 7084, 7168, 7744, 8096, 8624, 9016, 9856, 10304, 11132, 11264, 11776, 11858, 12397, 12544, 13552, 14168, 15488, 16192, 17248, 18032, 19481, 19712, 20608, 22264, 23552, 23716, 24794, 25088, 27104, 28336, 30976, 32384, 34496, 36064, 38962, 39424, 41216, 44528, 47432, 49588, 50176, 54208, 56672, 61952, 64768, 68992, 72128, 77924, 78848, 82432, 89056, 94864, 99176, 108416, 113344, 123904, 129536, 136367, 137984, 144256, 155848, 164864, 178112, 189728, 198352, 216832, 226688, 259072, 272734, 275968, 288512, 311696, 356224, 379456, 396704, 433664, 453376, 545468, 551936, 577024, 623392, 712448, 758912, 793408, 867328, 906752, 1090936, 1154048, 1246784, 1424896, 1517824, 1586816, 1813504, 2181872, 2493568, 2849792, 3035648, 3173632, 4363744, 4987136, 6071296, 6347264, 8727488, 9974272, 12694528, 17454976, 19948544, 34909952, 69819904, 139639808]

約数ペア:

[(1, 139639808), (2, 69819904), (4, 34909952), (7, 19948544), (8, 17454976), (11, 12694528), (14, 9974272), (16, 8727488), (22, 6347264), (23, 6071296), (28, 4987136), (32, 4363744), (44, 3173632), (46, 3035648), (49, 2849792), (56, 2493568), (64, 2181872), (77, 1813504), (88, 1586816), (92, 1517824), (98, 1424896), (112, 1246784), (121, 1154048), (128, 1090936), (154, 906752), (161, 867328), (176, 793408), (184, 758912), (196, 712448), (224, 623392), (242, 577024), (253, 551936), (256, 545468), (308, 453376), (322, 433664), (352, 396704), (368, 379456), (392, 356224), (448, 311696), (484, 288512), (506, 275968), (512, 272734), (539, 259072), (616, 226688), (644, 216832), (704, 198352), (736, 189728), (784, 178112), (847, 164864), (896, 155848), (968, 144256), (1012, 137984), (1024, 136367), (1078, 129536), (1127, 123904), (1232, 113344), (1288, 108416), (1408, 99176), (1472, 94864), (1568, 89056), (1694, 82432), (1771, 78848), (1792, 77924), (1936, 72128), (2024, 68992), (2156, 64768), (2254, 61952), (2464, 56672), (2576, 54208), (2783, 50176), (2816, 49588), (2944, 47432), (3136, 44528), (3388, 41216), (3542, 39424), (3584, 38962), (3872, 36064), (4048, 34496), (4312, 32384), (4508, 30976), (4928, 28336), (5152, 27104), (5566, 25088), (5632, 24794), (5888, 23716), (5929, 23552), (6272, 22264), (6776, 20608), (7084, 19712), (7168, 19481), (7744, 18032), (8096, 17248), (8624, 16192), (9016, 15488), (9856, 14168), (10304, 13552), (11132, 12544), (11264, 12397), (11776, 11858)]