128268576

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{4789}}^1$

素因数の和:4839

約数の個数: 96

約数和(自身を含む): 386265600

約数和(自身を除く): 257997024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 4789, 6696, 8928, 9578, 13392, 14367, 19156, 26784, 28734, 38312, 43101, 57468, 76624, 86202, 114936, 129303, 148459, 153248, 172404, 229872, 258606, 296918, 344808, 445377, 459744, 517212, 593836, 689616, 890754, 1034424, 1187672, 1336131, 1379232, 1781508, 2068848, 2375344, 2672262, 3563016, 4008393, 4137696, 4750688, 5344524, 7126032, 8016786, 10689048, 14252064, 16033572, 21378096, 32067144, 42756192, 64134288, 128268576]

約数ペア:

[(1, 128268576), (2, 64134288), (3, 42756192), (4, 32067144), (6, 21378096), (8, 16033572), (9, 14252064), (12, 10689048), (16, 8016786), (18, 7126032), (24, 5344524), (27, 4750688), (31, 4137696), (32, 4008393), (36, 3563016), (48, 2672262), (54, 2375344), (62, 2068848), (72, 1781508), (93, 1379232), (96, 1336131), (108, 1187672), (124, 1034424), (144, 890754), (186, 689616), (216, 593836), (248, 517212), (279, 459744), (288, 445377), (372, 344808), (432, 296918), (496, 258606), (558, 229872), (744, 172404), (837, 153248), (864, 148459), (992, 129303), (1116, 114936), (1488, 86202), (1674, 76624), (2232, 57468), (2976, 43101), (3348, 38312), (4464, 28734), (4789, 26784), (6696, 19156), (8928, 14367), (9578, 13392)]