187638048

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2179}}^1$

素因数の和:2231

約数の個数: 144

約数和(自身を含む): 599901120

約数和(自身を除く): 412263072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 32, 36, 39, 46, 48, 52, 69, 72, 78, 92, 96, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 288, 299, 312, 368, 414, 416, 468, 552, 598, 624, 736, 828, 897, 936, 1104, 1196, 1248, 1656, 1794, 1872, 2179, 2208, 2392, 2691, 3312, 3588, 3744, 4358, 4784, 5382, 6537, 6624, 7176, 8716, 9568, 10764, 13074, 14352, 17432, 19611, 21528, 26148, 28327, 28704, 34864, 39222, 43056, 50117, 52296, 56654, 69728, 78444, 84981, 86112, 100234, 104592, 113308, 150351, 156888, 169962, 200468, 209184, 226616, 254943, 300702, 313776, 339924, 400936, 451053, 453232, 509886, 601404, 627552, 651521, 679848, 801872, 902106, 906464, 1019772, 1202808, 1303042, 1359696, 1603744, 1804212, 1954563, 2039544, 2405616, 2606084, 2719392, 3608424, 3909126, 4079088, 4811232, 5212168, 5863689, 7216848, 7818252, 8158176, 10424336, 11727378, 14433696, 15636504, 20848672, 23454756, 31273008, 46909512, 62546016, 93819024, 187638048]

約数ペア:

[(1, 187638048), (2, 93819024), (3, 62546016), (4, 46909512), (6, 31273008), (8, 23454756), (9, 20848672), (12, 15636504), (13, 14433696), (16, 11727378), (18, 10424336), (23, 8158176), (24, 7818252), (26, 7216848), (32, 5863689), (36, 5212168), (39, 4811232), (46, 4079088), (48, 3909126), (52, 3608424), (69, 2719392), (72, 2606084), (78, 2405616), (92, 2039544), (96, 1954563), (104, 1804212), (117, 1603744), (138, 1359696), (144, 1303042), (156, 1202808), (184, 1019772), (207, 906464), (208, 902106), (234, 801872), (276, 679848), (288, 651521), (299, 627552), (312, 601404), (368, 509886), (414, 453232), (416, 451053), (468, 400936), (552, 339924), (598, 313776), (624, 300702), (736, 254943), (828, 226616), (897, 209184), (936, 200468), (1104, 169962), (1196, 156888), (1248, 150351), (1656, 113308), (1794, 104592), (1872, 100234), (2179, 86112), (2208, 84981), (2392, 78444), (2691, 69728), (3312, 56654), (3588, 52296), (3744, 50117), (4358, 43056), (4784, 39222), (5382, 34864), (6537, 28704), (6624, 28327), (7176, 26148), (8716, 21528), (9568, 19611), (10764, 17432), (13074, 14352)]