127367744

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 308994048

約数和(自身を除く): 181626304

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 47, 56, 64, 92, 94, 112, 161, 184, 188, 224, 263, 322, 329, 368, 376, 448, 526, 644, 658, 736, 752, 1052, 1081, 1288, 1316, 1472, 1504, 1841, 2104, 2162, 2576, 2632, 3008, 3682, 4208, 4324, 5152, 5264, 6049, 7364, 7567, 8416, 8648, 10304, 10528, 12098, 12361, 14728, 15134, 16832, 17296, 21056, 24196, 24722, 29456, 30268, 34592, 42343, 48392, 49444, 58912, 60536, 69184, 84686, 86527, 96784, 98888, 117824, 121072, 169372, 173054, 193568, 197776, 242144, 284303, 338744, 346108, 387136, 395552, 484288, 568606, 677488, 692216, 791104, 1137212, 1354976, 1384432, 1990121, 2274424, 2709952, 2768864, 3980242, 4548848, 5537728, 7960484, 9097696, 15920968, 18195392, 31841936, 63683872, 127367744]

約数ペア:

[(1, 127367744), (2, 63683872), (4, 31841936), (7, 18195392), (8, 15920968), (14, 9097696), (16, 7960484), (23, 5537728), (28, 4548848), (32, 3980242), (46, 2768864), (47, 2709952), (56, 2274424), (64, 1990121), (92, 1384432), (94, 1354976), (112, 1137212), (161, 791104), (184, 692216), (188, 677488), (224, 568606), (263, 484288), (322, 395552), (329, 387136), (368, 346108), (376, 338744), (448, 284303), (526, 242144), (644, 197776), (658, 193568), (736, 173054), (752, 169372), (1052, 121072), (1081, 117824), (1288, 98888), (1316, 96784), (1472, 86527), (1504, 84686), (1841, 69184), (2104, 60536), (2162, 58912), (2576, 49444), (2632, 48392), (3008, 42343), (3682, 34592), (4208, 30268), (4324, 29456), (5152, 24722), (5264, 24196), (6049, 21056), (7364, 17296), (7567, 16832), (8416, 15134), (8648, 14728), (10304, 12361), (10528, 12098)]