139851648

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1756

約数の個数: 96

約数和(自身を含む): 408195840

約数和(自身を除く): 268344192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 128, 144, 146, 192, 219, 288, 292, 384, 438, 576, 584, 657, 876, 1152, 1168, 1314, 1663, 1752, 2336, 2628, 3326, 3504, 4672, 4989, 5256, 6652, 7008, 9344, 9978, 10512, 13304, 14016, 14967, 19956, 21024, 26608, 28032, 29934, 39912, 42048, 53216, 59868, 79824, 84096, 106432, 119736, 121399, 159648, 212864, 239472, 242798, 319296, 364197, 478944, 485596, 638592, 728394, 957888, 971192, 1092591, 1456788, 1915776, 1942384, 2185182, 2913576, 3884768, 4370364, 5827152, 7769536, 8740728, 11654304, 15539072, 17481456, 23308608, 34962912, 46617216, 69925824, 139851648]

約数ペア:

[(1, 139851648), (2, 69925824), (3, 46617216), (4, 34962912), (6, 23308608), (8, 17481456), (9, 15539072), (12, 11654304), (16, 8740728), (18, 7769536), (24, 5827152), (32, 4370364), (36, 3884768), (48, 2913576), (64, 2185182), (72, 1942384), (73, 1915776), (96, 1456788), (128, 1092591), (144, 971192), (146, 957888), (192, 728394), (219, 638592), (288, 485596), (292, 478944), (384, 364197), (438, 319296), (576, 242798), (584, 239472), (657, 212864), (876, 159648), (1152, 121399), (1168, 119736), (1314, 106432), (1663, 84096), (1752, 79824), (2336, 59868), (2628, 53216), (3326, 42048), (3504, 39912), (4672, 29934), (4989, 28032), (5256, 26608), (6652, 21024), (7008, 19956), (9344, 14967), (9978, 14016), (10512, 13304)]