127139328

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:585

約数の個数: 160

約数和(自身を含む): 399215520

約数和(自身を除く): 272076192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 541, 544, 576, 612, 768, 816, 864, 918, 1082, 1088, 1152, 1224, 1536, 1623, 1632, 1728, 1836, 2164, 2176, 2304, 2448, 3246, 3264, 3456, 3672, 4328, 4352, 4608, 4869, 4896, 6492, 6528, 6912, 7344, 8656, 8704, 9197, 9738, 9792, 12984, 13056, 13824, 14607, 14688, 17312, 18394, 19476, 19584, 25968, 26112, 27591, 29214, 29376, 34624, 36788, 38952, 39168, 51936, 55182, 58428, 58752, 69248, 73576, 77904, 78336, 82773, 103872, 110364, 116856, 117504, 138496, 147152, 155808, 165546, 207744, 220728, 233712, 235008, 248319, 276992, 294304, 311616, 331092, 415488, 441456, 467424, 496638, 588608, 623232, 662184, 830976, 882912, 934848, 993276, 1177216, 1246464, 1324368, 1765824, 1869696, 1986552, 2354432, 2492928, 2648736, 3531648, 3739392, 3973104, 4708864, 5297472, 7063296, 7478784, 7946208, 10594944, 14126592, 15892416, 21189888, 31784832, 42379776, 63569664, 127139328]

約数ペア:

[(1, 127139328), (2, 63569664), (3, 42379776), (4, 31784832), (6, 21189888), (8, 15892416), (9, 14126592), (12, 10594944), (16, 7946208), (17, 7478784), (18, 7063296), (24, 5297472), (27, 4708864), (32, 3973104), (34, 3739392), (36, 3531648), (48, 2648736), (51, 2492928), (54, 2354432), (64, 1986552), (68, 1869696), (72, 1765824), (96, 1324368), (102, 1246464), (108, 1177216), (128, 993276), (136, 934848), (144, 882912), (153, 830976), (192, 662184), (204, 623232), (216, 588608), (256, 496638), (272, 467424), (288, 441456), (306, 415488), (384, 331092), (408, 311616), (432, 294304), (459, 276992), (512, 248319), (541, 235008), (544, 233712), (576, 220728), (612, 207744), (768, 165546), (816, 155808), (864, 147152), (918, 138496), (1082, 117504), (1088, 116856), (1152, 110364), (1224, 103872), (1536, 82773), (1623, 78336), (1632, 77904), (1728, 73576), (1836, 69248), (2164, 58752), (2176, 58428), (2304, 55182), (2448, 51936), (3246, 39168), (3264, 38952), (3456, 36788), (3672, 34624), (4328, 29376), (4352, 29214), (4608, 27591), (4869, 26112), (4896, 25968), (6492, 19584), (6528, 19476), (6912, 18394), (7344, 17312), (8656, 14688), (8704, 14607), (9197, 13824), (9738, 13056), (9792, 12984)]