129040128

素因数分解:

$2^8\times 3^4\times 7^2\times {\mathrm{127}}^1$

素因数の和:169

約数の個数: 270

約数和(自身を含む): 451118976

約数和(自身を除く): 322078848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 127, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 254, 256, 288, 294, 324, 336, 378, 381, 384, 392, 432, 441, 448, 504, 508, 567, 576, 588, 648, 672, 756, 762, 768, 784, 864, 882, 889, 896, 1008, 1016, 1134, 1143, 1152, 1176, 1296, 1323, 1344, 1512, 1524, 1568, 1728, 1764, 1778, 1792, 2016, 2032, 2268, 2286, 2304, 2352, 2592, 2646, 2667, 2688, 3024, 3048, 3136, 3429, 3456, 3528, 3556, 3969, 4032, 4064, 4536, 4572, 4704, 5184, 5292, 5334, 5376, 6048, 6096, 6223, 6272, 6858, 6912, 7056, 7112, 7938, 8001, 8064, 8128, 9072, 9144, 9408, 10287, 10368, 10584, 10668, 12096, 12192, 12446, 12544, 13716, 14112, 14224, 15876, 16002, 16128, 16256, 18144, 18288, 18669, 18816, 20574, 20736, 21168, 21336, 24003, 24192, 24384, 24892, 27432, 28224, 28448, 31752, 32004, 32512, 36288, 36576, 37338, 37632, 41148, 42336, 42672, 48006, 48384, 48768, 49784, 54864, 56007, 56448, 56896, 63504, 64008, 72009, 72576, 73152, 74676, 82296, 84672, 85344, 96012, 97536, 99568, 109728, 112014, 112896, 113792, 127008, 128016, 144018, 145152, 146304, 149352, 164592, 168021, 169344, 170688, 192024, 199136, 219456, 224028, 227584, 254016, 256032, 288036, 292608, 298704, 329184, 336042, 338688, 341376, 384048, 398272, 438912, 448056, 504063, 508032, 512064, 576072, 597408, 658368, 672084, 682752, 768096, 796544, 877824, 896112, 1008126, 1016064, 1024128, 1152144, 1194816, 1316736, 1344168, 1536192, 1593088, 1792224, 2016252, 2048256, 2304288, 2389632, 2633472, 2688336, 3072384, 3584448, 4032504, 4608576, 4779264, 5376672, 6144768, 7168896, 8065008, 9217152, 10753344, 14337792, 16130016, 18434304, 21506688, 32260032, 43013376, 64520064, 129040128]

約数ペア:

[(1, 129040128), (2, 64520064), (3, 43013376), (4, 32260032), (6, 21506688), (7, 18434304), (8, 16130016), (9, 14337792), (12, 10753344), (14, 9217152), (16, 8065008), (18, 7168896), (21, 6144768), (24, 5376672), (27, 4779264), (28, 4608576), (32, 4032504), (36, 3584448), (42, 3072384), (48, 2688336), (49, 2633472), (54, 2389632), (56, 2304288), (63, 2048256), (64, 2016252), (72, 1792224), (81, 1593088), (84, 1536192), (96, 1344168), (98, 1316736), (108, 1194816), (112, 1152144), (126, 1024128), (127, 1016064), (128, 1008126), (144, 896112), (147, 877824), (162, 796544), (168, 768096), (189, 682752), (192, 672084), (196, 658368), (216, 597408), (224, 576072), (252, 512064), (254, 508032), (256, 504063), (288, 448056), (294, 438912), (324, 398272), (336, 384048), (378, 341376), (381, 338688), (384, 336042), (392, 329184), (432, 298704), (441, 292608), (448, 288036), (504, 256032), (508, 254016), (567, 227584), (576, 224028), (588, 219456), (648, 199136), (672, 192024), (756, 170688), (762, 169344), (768, 168021), (784, 164592), (864, 149352), (882, 146304), (889, 145152), (896, 144018), (1008, 128016), (1016, 127008), (1134, 113792), (1143, 112896), (1152, 112014), (1176, 109728), (1296, 99568), (1323, 97536), (1344, 96012), (1512, 85344), (1524, 84672), (1568, 82296), (1728, 74676), (1764, 73152), (1778, 72576), (1792, 72009), (2016, 64008), (2032, 63504), (2268, 56896), (2286, 56448), (2304, 56007), (2352, 54864), (2592, 49784), (2646, 48768), (2667, 48384), (2688, 48006), (3024, 42672), (3048, 42336), (3136, 41148), (3429, 37632), (3456, 37338), (3528, 36576), (3556, 36288), (3969, 32512), (4032, 32004), (4064, 31752), (4536, 28448), (4572, 28224), (4704, 27432), (5184, 24892), (5292, 24384), (5334, 24192), (5376, 24003), (6048, 21336), (6096, 21168), (6223, 20736), (6272, 20574), (6858, 18816), (6912, 18669), (7056, 18288), (7112, 18144), (7938, 16256), (8001, 16128), (8064, 16002), (8128, 15876), (9072, 14224), (9144, 14112), (9408, 13716), (10287, 12544), (10368, 12446), (10584, 12192), (10668, 12096)]