172128768

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{2287}}^1$

素因数の和:2322

約数の個数: 120

約数和(自身を含む): 533662272

約数和(自身を除く): 361533504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 2287, 2352, 2688, 3136, 3584, 4574, 4704, 5376, 6272, 6861, 9148, 9408, 10752, 12544, 13722, 16009, 18296, 18816, 25088, 27444, 32018, 36592, 37632, 48027, 54888, 64036, 73184, 75264, 96054, 109776, 112063, 128072, 146368, 192108, 219552, 224126, 256144, 292736, 336189, 384216, 439104, 448252, 512288, 585472, 672378, 768432, 878208, 896504, 1024576, 1170944, 1344756, 1536864, 1756416, 1793008, 2049152, 2689512, 3073728, 3512832, 3586016, 4098304, 5379024, 6147456, 7172032, 8196608, 10758048, 12294912, 14344064, 21516096, 24589824, 28688128, 43032192, 57376256, 86064384, 172128768]

約数ペア:

[(1, 172128768), (2, 86064384), (3, 57376256), (4, 43032192), (6, 28688128), (7, 24589824), (8, 21516096), (12, 14344064), (14, 12294912), (16, 10758048), (21, 8196608), (24, 7172032), (28, 6147456), (32, 5379024), (42, 4098304), (48, 3586016), (49, 3512832), (56, 3073728), (64, 2689512), (84, 2049152), (96, 1793008), (98, 1756416), (112, 1536864), (128, 1344756), (147, 1170944), (168, 1024576), (192, 896504), (196, 878208), (224, 768432), (256, 672378), (294, 585472), (336, 512288), (384, 448252), (392, 439104), (448, 384216), (512, 336189), (588, 292736), (672, 256144), (768, 224126), (784, 219552), (896, 192108), (1176, 146368), (1344, 128072), (1536, 112063), (1568, 109776), (1792, 96054), (2287, 75264), (2352, 73184), (2688, 64036), (3136, 54888), (3584, 48027), (4574, 37632), (4704, 36592), (5376, 32018), (6272, 27444), (6861, 25088), (9148, 18816), (9408, 18296), (10752, 16009), (12544, 13722)]