137348352

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:697

約数の個数: 144

約数和(自身を含む): 419919360

約数和(自身を除く): 282571008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 496, 558, 576, 641, 744, 768, 837, 864, 992, 1116, 1152, 1282, 1488, 1674, 1728, 1923, 1984, 2232, 2304, 2564, 2976, 3348, 3456, 3846, 3968, 4464, 5128, 5769, 5952, 6696, 6912, 7692, 7936, 8928, 10256, 11538, 11904, 13392, 15384, 17307, 17856, 19871, 20512, 23076, 23808, 26784, 30768, 34614, 35712, 39742, 41024, 46152, 53568, 59613, 61536, 69228, 71424, 79484, 82048, 92304, 107136, 119226, 123072, 138456, 158968, 164096, 178839, 184608, 214272, 238452, 246144, 276912, 317936, 357678, 369216, 476904, 492288, 536517, 553824, 635872, 715356, 738432, 953808, 1073034, 1107648, 1271744, 1430712, 1476864, 1907616, 2146068, 2215296, 2543488, 2861424, 3815232, 4292136, 4430592, 5086976, 5722848, 7630464, 8584272, 11445696, 15260928, 17168544, 22891392, 34337088, 45782784, 68674176, 137348352]

約数ペア:

[(1, 137348352), (2, 68674176), (3, 45782784), (4, 34337088), (6, 22891392), (8, 17168544), (9, 15260928), (12, 11445696), (16, 8584272), (18, 7630464), (24, 5722848), (27, 5086976), (31, 4430592), (32, 4292136), (36, 3815232), (48, 2861424), (54, 2543488), (62, 2215296), (64, 2146068), (72, 1907616), (93, 1476864), (96, 1430712), (108, 1271744), (124, 1107648), (128, 1073034), (144, 953808), (186, 738432), (192, 715356), (216, 635872), (248, 553824), (256, 536517), (279, 492288), (288, 476904), (372, 369216), (384, 357678), (432, 317936), (496, 276912), (558, 246144), (576, 238452), (641, 214272), (744, 184608), (768, 178839), (837, 164096), (864, 158968), (992, 138456), (1116, 123072), (1152, 119226), (1282, 107136), (1488, 92304), (1674, 82048), (1728, 79484), (1923, 71424), (1984, 69228), (2232, 61536), (2304, 59613), (2564, 53568), (2976, 46152), (3348, 41024), (3456, 39742), (3846, 35712), (3968, 34614), (4464, 30768), (5128, 26784), (5769, 23808), (5952, 23076), (6696, 20512), (6912, 19871), (7692, 17856), (7936, 17307), (8928, 15384), (10256, 13392), (11538, 11904)]