124936448

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 318667776

約数和(自身を除く): 193731328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 173, 182, 208, 217, 224, 248, 256, 346, 364, 403, 416, 434, 448, 496, 692, 728, 806, 832, 868, 896, 992, 1211, 1384, 1456, 1612, 1664, 1736, 1792, 1984, 2249, 2422, 2768, 2821, 2912, 3224, 3328, 3472, 3968, 4498, 4844, 5363, 5536, 5642, 5824, 6448, 6944, 7936, 8996, 9688, 10726, 11072, 11284, 11648, 12896, 13888, 15743, 17992, 19376, 21452, 22144, 22568, 23296, 25792, 27776, 31486, 35984, 37541, 38752, 42904, 44288, 45136, 51584, 55552, 62972, 69719, 71968, 75082, 77504, 85808, 90272, 103168, 125944, 139438, 143936, 150164, 155008, 171616, 180544, 251888, 278876, 287872, 300328, 310016, 343232, 361088, 488033, 503776, 557752, 575744, 600656, 686464, 722176, 976066, 1007552, 1115504, 1201312, 1372928, 1952132, 2015104, 2231008, 2402624, 3904264, 4030208, 4462016, 4805248, 7808528, 8924032, 9610496, 15617056, 17848064, 31234112, 62468224, 124936448]

約数ペア:

[(1, 124936448), (2, 62468224), (4, 31234112), (7, 17848064), (8, 15617056), (13, 9610496), (14, 8924032), (16, 7808528), (26, 4805248), (28, 4462016), (31, 4030208), (32, 3904264), (52, 2402624), (56, 2231008), (62, 2015104), (64, 1952132), (91, 1372928), (104, 1201312), (112, 1115504), (124, 1007552), (128, 976066), (173, 722176), (182, 686464), (208, 600656), (217, 575744), (224, 557752), (248, 503776), (256, 488033), (346, 361088), (364, 343232), (403, 310016), (416, 300328), (434, 287872), (448, 278876), (496, 251888), (692, 180544), (728, 171616), (806, 155008), (832, 150164), (868, 143936), (896, 139438), (992, 125944), (1211, 103168), (1384, 90272), (1456, 85808), (1612, 77504), (1664, 75082), (1736, 71968), (1792, 69719), (1984, 62972), (2249, 55552), (2422, 51584), (2768, 45136), (2821, 44288), (2912, 42904), (3224, 38752), (3328, 37541), (3472, 35984), (3968, 31486), (4498, 27776), (4844, 25792), (5363, 23296), (5536, 22568), (5642, 22144), (5824, 21452), (6448, 19376), (6944, 17992), (7936, 15743), (8996, 13888), (9688, 12896), (10726, 11648), (11072, 11284)]