158387328

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 515548800

約数和(自身を除く): 357161472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 32, 33, 36, 44, 48, 58, 64, 66, 72, 87, 88, 96, 99, 116, 128, 132, 144, 174, 176, 192, 198, 232, 261, 264, 288, 319, 348, 352, 384, 396, 431, 464, 522, 528, 576, 638, 696, 704, 792, 862, 928, 957, 1044, 1056, 1152, 1276, 1293, 1392, 1408, 1584, 1724, 1856, 1914, 2088, 2112, 2552, 2586, 2784, 2871, 3168, 3448, 3712, 3828, 3879, 4176, 4224, 4741, 5104, 5172, 5568, 5742, 6336, 6896, 7656, 7758, 8352, 9482, 10208, 10344, 11136, 11484, 12499, 12672, 13792, 14223, 15312, 15516, 16704, 18964, 20416, 20688, 22968, 24998, 27584, 28446, 30624, 31032, 33408, 37497, 37928, 40832, 41376, 42669, 45936, 49996, 55168, 56892, 61248, 62064, 74994, 75856, 82752, 85338, 91872, 99992, 112491, 113784, 122496, 124128, 137489, 149988, 151712, 165504, 170676, 183744, 199984, 224982, 227568, 248256, 274978, 299976, 303424, 341352, 367488, 399968, 412467, 449964, 455136, 496512, 549956, 599952, 606848, 682704, 799936, 824934, 899928, 910272, 1099912, 1199904, 1237401, 1365408, 1599872, 1649868, 1799856, 1820544, 2199824, 2399808, 2474802, 2730816, 3299736, 3599712, 4399648, 4799616, 4949604, 5461632, 6599472, 7199424, 8799296, 9899208, 13198944, 14398848, 17598592, 19798416, 26397888, 39596832, 52795776, 79193664, 158387328]

約数ペア:

[(1, 158387328), (2, 79193664), (3, 52795776), (4, 39596832), (6, 26397888), (8, 19798416), (9, 17598592), (11, 14398848), (12, 13198944), (16, 9899208), (18, 8799296), (22, 7199424), (24, 6599472), (29, 5461632), (32, 4949604), (33, 4799616), (36, 4399648), (44, 3599712), (48, 3299736), (58, 2730816), (64, 2474802), (66, 2399808), (72, 2199824), (87, 1820544), (88, 1799856), (96, 1649868), (99, 1599872), (116, 1365408), (128, 1237401), (132, 1199904), (144, 1099912), (174, 910272), (176, 899928), (192, 824934), (198, 799936), (232, 682704), (261, 606848), (264, 599952), (288, 549956), (319, 496512), (348, 455136), (352, 449964), (384, 412467), (396, 399968), (431, 367488), (464, 341352), (522, 303424), (528, 299976), (576, 274978), (638, 248256), (696, 227568), (704, 224982), (792, 199984), (862, 183744), (928, 170676), (957, 165504), (1044, 151712), (1056, 149988), (1152, 137489), (1276, 124128), (1293, 122496), (1392, 113784), (1408, 112491), (1584, 99992), (1724, 91872), (1856, 85338), (1914, 82752), (2088, 75856), (2112, 74994), (2552, 62064), (2586, 61248), (2784, 56892), (2871, 55168), (3168, 49996), (3448, 45936), (3712, 42669), (3828, 41376), (3879, 40832), (4176, 37928), (4224, 37497), (4741, 33408), (5104, 31032), (5172, 30624), (5568, 28446), (5742, 27584), (6336, 24998), (6896, 22968), (7656, 20688), (7758, 20416), (8352, 18964), (9482, 16704), (10208, 15516), (10344, 15312), (11136, 14223), (11484, 13792), (12499, 12672)]