128516544

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1944

約数の個数: 140

約数和(自身を含む): 410483304

約数和(自身を除く): 281966760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 1907, 2106, 2496, 2592, 2808, 3744, 3814, 4212, 5184, 5616, 5721, 7488, 7628, 8424, 11232, 11442, 15256, 16848, 17163, 22464, 22884, 24791, 30512, 33696, 34326, 45768, 49582, 51489, 61024, 67392, 68652, 74373, 91536, 99164, 102978, 122048, 137304, 148746, 154467, 183072, 198328, 205956, 223119, 274608, 297492, 308934, 366144, 396656, 411912, 446238, 549216, 594984, 617868, 669357, 793312, 823824, 892476, 1098432, 1189968, 1235736, 1338714, 1586624, 1647648, 1784952, 2008071, 2379936, 2471472, 2677428, 3295296, 3569904, 4016142, 4759872, 4942944, 5354856, 7139808, 8032284, 9885888, 10709712, 14279616, 16064568, 21419424, 32129136, 42838848, 64258272, 128516544]

約数ペア:

[(1, 128516544), (2, 64258272), (3, 42838848), (4, 32129136), (6, 21419424), (8, 16064568), (9, 14279616), (12, 10709712), (13, 9885888), (16, 8032284), (18, 7139808), (24, 5354856), (26, 4942944), (27, 4759872), (32, 4016142), (36, 3569904), (39, 3295296), (48, 2677428), (52, 2471472), (54, 2379936), (64, 2008071), (72, 1784952), (78, 1647648), (81, 1586624), (96, 1338714), (104, 1235736), (108, 1189968), (117, 1098432), (144, 892476), (156, 823824), (162, 793312), (192, 669357), (208, 617868), (216, 594984), (234, 549216), (288, 446238), (312, 411912), (324, 396656), (351, 366144), (416, 308934), (432, 297492), (468, 274608), (576, 223119), (624, 205956), (648, 198328), (702, 183072), (832, 154467), (864, 148746), (936, 137304), (1053, 122048), (1248, 102978), (1296, 99164), (1404, 91536), (1728, 74373), (1872, 68652), (1907, 67392), (2106, 61024), (2496, 51489), (2592, 49582), (2808, 45768), (3744, 34326), (3814, 33696), (4212, 30512), (5184, 24791), (5616, 22884), (5721, 22464), (7488, 17163), (7628, 16848), (8424, 15256), (11232, 11442)]