140302656

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{457}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 444620904

約数和(自身を除く): 304318248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 64, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 192, 208, 234, 246, 288, 312, 328, 369, 416, 457, 468, 492, 533, 576, 624, 656, 738, 832, 914, 936, 984, 1066, 1248, 1312, 1371, 1476, 1599, 1828, 1872, 1968, 2132, 2496, 2624, 2742, 2952, 3198, 3656, 3744, 3936, 4113, 4264, 4797, 5484, 5904, 5941, 6396, 7312, 7488, 7872, 8226, 8528, 9594, 10968, 11808, 11882, 12792, 14624, 16452, 17056, 17823, 18737, 19188, 21936, 23616, 23764, 25584, 29248, 32904, 34112, 35646, 37474, 38376, 43872, 47528, 51168, 53469, 56211, 65808, 71292, 74948, 76752, 87744, 95056, 102336, 106938, 112422, 131616, 142584, 149896, 153504, 168633, 190112, 213876, 224844, 243581, 263232, 285168, 299792, 307008, 337266, 380224, 427752, 449688, 487162, 570336, 599584, 674532, 730743, 855504, 899376, 974324, 1140672, 1199168, 1349064, 1461486, 1711008, 1798752, 1948648, 2192229, 2698128, 2922972, 3422016, 3597504, 3897296, 4384458, 5396256, 5845944, 7794592, 8768916, 10792512, 11691888, 15589184, 17537832, 23383776, 35075664, 46767552, 70151328, 140302656]

約数ペア:

[(1, 140302656), (2, 70151328), (3, 46767552), (4, 35075664), (6, 23383776), (8, 17537832), (9, 15589184), (12, 11691888), (13, 10792512), (16, 8768916), (18, 7794592), (24, 5845944), (26, 5396256), (32, 4384458), (36, 3897296), (39, 3597504), (41, 3422016), (48, 2922972), (52, 2698128), (64, 2192229), (72, 1948648), (78, 1798752), (82, 1711008), (96, 1461486), (104, 1349064), (117, 1199168), (123, 1140672), (144, 974324), (156, 899376), (164, 855504), (192, 730743), (208, 674532), (234, 599584), (246, 570336), (288, 487162), (312, 449688), (328, 427752), (369, 380224), (416, 337266), (457, 307008), (468, 299792), (492, 285168), (533, 263232), (576, 243581), (624, 224844), (656, 213876), (738, 190112), (832, 168633), (914, 153504), (936, 149896), (984, 142584), (1066, 131616), (1248, 112422), (1312, 106938), (1371, 102336), (1476, 95056), (1599, 87744), (1828, 76752), (1872, 74948), (1968, 71292), (2132, 65808), (2496, 56211), (2624, 53469), (2742, 51168), (2952, 47528), (3198, 43872), (3656, 38376), (3744, 37474), (3936, 35646), (4113, 34112), (4264, 32904), (4797, 29248), (5484, 25584), (5904, 23764), (5941, 23616), (6396, 21936), (7312, 19188), (7488, 18737), (7872, 17823), (8226, 17056), (8528, 16452), (9594, 14624), (10968, 12792), (11808, 11882)]