133807744

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:238

約数の個数: 128

約数和(自身を含む): 327444480

約数和(自身を除く): 193636736

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 43, 46, 56, 64, 86, 92, 112, 128, 151, 161, 172, 184, 224, 301, 302, 322, 344, 368, 448, 602, 604, 644, 688, 736, 896, 989, 1057, 1204, 1208, 1288, 1376, 1472, 1978, 2114, 2408, 2416, 2576, 2752, 2944, 3473, 3956, 4228, 4816, 4832, 5152, 5504, 6493, 6923, 6946, 7912, 8456, 9632, 9664, 10304, 12986, 13846, 13892, 15824, 16912, 19264, 19328, 20608, 24311, 25972, 27692, 27784, 31648, 33824, 38528, 45451, 48622, 51944, 55384, 55568, 63296, 67648, 90902, 97244, 103888, 110768, 111136, 126592, 135296, 149339, 181804, 194488, 207776, 221536, 222272, 298678, 363608, 388976, 415552, 443072, 444544, 597356, 727216, 777952, 831104, 886144, 1045373, 1194712, 1454432, 1555904, 2090746, 2389424, 2908864, 3111808, 4181492, 4778848, 5817728, 8362984, 9557696, 16725968, 19115392, 33451936, 66903872, 133807744]

約数ペア:

[(1, 133807744), (2, 66903872), (4, 33451936), (7, 19115392), (8, 16725968), (14, 9557696), (16, 8362984), (23, 5817728), (28, 4778848), (32, 4181492), (43, 3111808), (46, 2908864), (56, 2389424), (64, 2090746), (86, 1555904), (92, 1454432), (112, 1194712), (128, 1045373), (151, 886144), (161, 831104), (172, 777952), (184, 727216), (224, 597356), (301, 444544), (302, 443072), (322, 415552), (344, 388976), (368, 363608), (448, 298678), (602, 222272), (604, 221536), (644, 207776), (688, 194488), (736, 181804), (896, 149339), (989, 135296), (1057, 126592), (1204, 111136), (1208, 110768), (1288, 103888), (1376, 97244), (1472, 90902), (1978, 67648), (2114, 63296), (2408, 55568), (2416, 55384), (2576, 51944), (2752, 48622), (2944, 45451), (3473, 38528), (3956, 33824), (4228, 31648), (4816, 27784), (4832, 27692), (5152, 25972), (5504, 24311), (6493, 20608), (6923, 19328), (6946, 19264), (7912, 16912), (8456, 15824), (9632, 13892), (9664, 13846), (10304, 12986)]