164454528

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 503406720

約数和(自身を除く): 338952192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 193, 224, 317, 336, 384, 386, 448, 579, 634, 672, 772, 896, 951, 1158, 1268, 1344, 1351, 1544, 1902, 2219, 2316, 2536, 2688, 2702, 3088, 3804, 4053, 4438, 4632, 5072, 5404, 6176, 6657, 7608, 8106, 8876, 9264, 10144, 10808, 12352, 13314, 15216, 16212, 17752, 18528, 20288, 21616, 24704, 26628, 30432, 32424, 35504, 37056, 40576, 43232, 53256, 60864, 61181, 64848, 71008, 74112, 86464, 106512, 121728, 122362, 129696, 142016, 172928, 183543, 213024, 244724, 259392, 284032, 367086, 426048, 428267, 489448, 518784, 734172, 852096, 856534, 978896, 1284801, 1468344, 1713068, 1957792, 2569602, 2936688, 3426136, 3915584, 5139204, 5873376, 6852272, 7831168, 10278408, 11746752, 13704544, 20556816, 23493504, 27409088, 41113632, 54818176, 82227264, 164454528]

約数ペア:

[(1, 164454528), (2, 82227264), (3, 54818176), (4, 41113632), (6, 27409088), (7, 23493504), (8, 20556816), (12, 13704544), (14, 11746752), (16, 10278408), (21, 7831168), (24, 6852272), (28, 5873376), (32, 5139204), (42, 3915584), (48, 3426136), (56, 2936688), (64, 2569602), (84, 1957792), (96, 1713068), (112, 1468344), (128, 1284801), (168, 978896), (192, 856534), (193, 852096), (224, 734172), (317, 518784), (336, 489448), (384, 428267), (386, 426048), (448, 367086), (579, 284032), (634, 259392), (672, 244724), (772, 213024), (896, 183543), (951, 172928), (1158, 142016), (1268, 129696), (1344, 122362), (1351, 121728), (1544, 106512), (1902, 86464), (2219, 74112), (2316, 71008), (2536, 64848), (2688, 61181), (2702, 60864), (3088, 53256), (3804, 43232), (4053, 40576), (4438, 37056), (4632, 35504), (5072, 32424), (5404, 30432), (6176, 26628), (6657, 24704), (7608, 21616), (8106, 20288), (8876, 18528), (9264, 17752), (10144, 16212), (10808, 15216), (12352, 13314)]