140383296

素因数分解:

$2^6\times 3^2\times {\mathrm{251}}^1\times {\mathrm{971}}^1$

素因数の和:1240

約数の個数: 84

約数和(自身を含む): 404402544

約数和(自身を除く): 264019248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 251, 288, 502, 576, 753, 971, 1004, 1506, 1942, 2008, 2259, 2913, 3012, 3884, 4016, 4518, 5826, 6024, 7768, 8032, 8739, 9036, 11652, 12048, 15536, 16064, 17478, 18072, 23304, 24096, 31072, 34956, 36144, 46608, 48192, 62144, 69912, 72288, 93216, 139824, 144576, 186432, 243721, 279648, 487442, 559296, 731163, 974884, 1462326, 1949768, 2193489, 2924652, 3899536, 4386978, 5849304, 7799072, 8773956, 11698608, 15598144, 17547912, 23397216, 35095824, 46794432, 70191648, 140383296]

約数ペア:

[(1, 140383296), (2, 70191648), (3, 46794432), (4, 35095824), (6, 23397216), (8, 17547912), (9, 15598144), (12, 11698608), (16, 8773956), (18, 7799072), (24, 5849304), (32, 4386978), (36, 3899536), (48, 2924652), (64, 2193489), (72, 1949768), (96, 1462326), (144, 974884), (192, 731163), (251, 559296), (288, 487442), (502, 279648), (576, 243721), (753, 186432), (971, 144576), (1004, 139824), (1506, 93216), (1942, 72288), (2008, 69912), (2259, 62144), (2913, 48192), (3012, 46608), (3884, 36144), (4016, 34956), (4518, 31072), (5826, 24096), (6024, 23304), (7768, 18072), (8032, 17478), (8739, 16064), (9036, 15536), (11652, 12048)]