164108544

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 462303744

約数和(自身を除く): 298195200

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 61, 62, 64, 93, 96, 113, 122, 124, 128, 183, 186, 192, 226, 244, 248, 256, 339, 366, 372, 384, 452, 488, 496, 678, 732, 744, 768, 904, 976, 992, 1356, 1464, 1488, 1808, 1891, 1952, 1984, 2712, 2928, 2976, 3503, 3616, 3782, 3904, 3968, 5424, 5673, 5856, 5952, 6893, 7006, 7232, 7564, 7808, 7936, 10509, 10848, 11346, 11712, 11904, 13786, 14012, 14464, 15128, 15616, 20679, 21018, 21696, 22692, 23424, 23808, 27572, 28024, 28928, 30256, 41358, 42036, 43392, 45384, 46848, 55144, 56048, 60512, 82716, 84072, 86784, 90768, 110288, 112096, 121024, 165432, 168144, 181536, 213683, 220576, 224192, 242048, 330864, 336288, 363072, 427366, 441152, 448384, 484096, 641049, 661728, 672576, 726144, 854732, 882304, 896768, 1282098, 1323456, 1345152, 1452288, 1709464, 1764608, 2564196, 2646912, 2690304, 3418928, 5128392, 5293824, 6837856, 10256784, 13675712, 20513568, 27351424, 41027136, 54702848, 82054272, 164108544]

約数ペア:

[(1, 164108544), (2, 82054272), (3, 54702848), (4, 41027136), (6, 27351424), (8, 20513568), (12, 13675712), (16, 10256784), (24, 6837856), (31, 5293824), (32, 5128392), (48, 3418928), (61, 2690304), (62, 2646912), (64, 2564196), (93, 1764608), (96, 1709464), (113, 1452288), (122, 1345152), (124, 1323456), (128, 1282098), (183, 896768), (186, 882304), (192, 854732), (226, 726144), (244, 672576), (248, 661728), (256, 641049), (339, 484096), (366, 448384), (372, 441152), (384, 427366), (452, 363072), (488, 336288), (496, 330864), (678, 242048), (732, 224192), (744, 220576), (768, 213683), (904, 181536), (976, 168144), (992, 165432), (1356, 121024), (1464, 112096), (1488, 110288), (1808, 90768), (1891, 86784), (1952, 84072), (1984, 82716), (2712, 60512), (2928, 56048), (2976, 55144), (3503, 46848), (3616, 45384), (3782, 43392), (3904, 42036), (3968, 41358), (5424, 30256), (5673, 28928), (5856, 28024), (5952, 27572), (6893, 23808), (7006, 23424), (7232, 22692), (7564, 21696), (7808, 21018), (7936, 20679), (10509, 15616), (10848, 15128), (11346, 14464), (11712, 14012), (11904, 13786)]