155180544

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3259}}^1$

素因数の和:3311

約数の個数: 80

約数和(自身を含む): 426877440

約数和(自身を除く): 271696896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3259, 3968, 5952, 6518, 7936, 9777, 11904, 13036, 15872, 19554, 23808, 26072, 39108, 47616, 52144, 78216, 101029, 104288, 156432, 202058, 208576, 303087, 312864, 404116, 417152, 606174, 625728, 808232, 834304, 1212348, 1251456, 1616464, 1668608, 2424696, 2502912, 3232928, 4849392, 5005824, 6465856, 9698784, 12931712, 19397568, 25863424, 38795136, 51726848, 77590272, 155180544]

約数ペア:

[(1, 155180544), (2, 77590272), (3, 51726848), (4, 38795136), (6, 25863424), (8, 19397568), (12, 12931712), (16, 9698784), (24, 6465856), (31, 5005824), (32, 4849392), (48, 3232928), (62, 2502912), (64, 2424696), (93, 1668608), (96, 1616464), (124, 1251456), (128, 1212348), (186, 834304), (192, 808232), (248, 625728), (256, 606174), (372, 417152), (384, 404116), (496, 312864), (512, 303087), (744, 208576), (768, 202058), (992, 156432), (1488, 104288), (1536, 101029), (1984, 78216), (2976, 52144), (3259, 47616), (3968, 39108), (5952, 26072), (6518, 23808), (7936, 19554), (9777, 15872), (11904, 13036)]