158168448

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 485422080

約数和(自身を除く): 327253632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 103, 124, 128, 129, 144, 172, 186, 192, 206, 248, 258, 279, 288, 309, 344, 372, 384, 387, 412, 496, 516, 558, 576, 618, 688, 744, 774, 824, 927, 992, 1032, 1116, 1152, 1236, 1333, 1376, 1488, 1548, 1648, 1854, 1984, 2064, 2232, 2472, 2666, 2752, 2976, 3096, 3193, 3296, 3708, 3968, 3999, 4128, 4429, 4464, 4944, 5332, 5504, 5952, 6192, 6386, 6592, 7416, 7998, 8256, 8858, 8928, 9579, 9888, 10664, 11904, 11997, 12384, 12772, 13184, 13287, 14832, 15996, 16512, 17716, 17856, 19158, 19776, 21328, 23994, 24768, 25544, 26574, 28737, 29664, 31992, 35432, 35712, 38316, 39552, 39861, 42656, 47988, 49536, 51088, 53148, 57474, 59328, 63984, 70864, 76632, 79722, 85312, 95976, 102176, 106296, 114948, 118656, 127968, 137299, 141728, 153264, 159444, 170624, 191952, 204352, 212592, 229896, 255936, 274598, 283456, 306528, 318888, 383904, 408704, 411897, 425184, 459792, 511872, 549196, 566912, 613056, 637776, 767808, 823794, 850368, 919584, 1098392, 1226112, 1235691, 1275552, 1535616, 1647588, 1700736, 1839168, 2196784, 2471382, 2551104, 3295176, 3678336, 4393568, 4942764, 5102208, 6590352, 8787136, 9885528, 13180704, 17574272, 19771056, 26361408, 39542112, 52722816, 79084224, 158168448]

約数ペア:

[(1, 158168448), (2, 79084224), (3, 52722816), (4, 39542112), (6, 26361408), (8, 19771056), (9, 17574272), (12, 13180704), (16, 9885528), (18, 8787136), (24, 6590352), (31, 5102208), (32, 4942764), (36, 4393568), (43, 3678336), (48, 3295176), (62, 2551104), (64, 2471382), (72, 2196784), (86, 1839168), (93, 1700736), (96, 1647588), (103, 1535616), (124, 1275552), (128, 1235691), (129, 1226112), (144, 1098392), (172, 919584), (186, 850368), (192, 823794), (206, 767808), (248, 637776), (258, 613056), (279, 566912), (288, 549196), (309, 511872), (344, 459792), (372, 425184), (384, 411897), (387, 408704), (412, 383904), (496, 318888), (516, 306528), (558, 283456), (576, 274598), (618, 255936), (688, 229896), (744, 212592), (774, 204352), (824, 191952), (927, 170624), (992, 159444), (1032, 153264), (1116, 141728), (1152, 137299), (1236, 127968), (1333, 118656), (1376, 114948), (1488, 106296), (1548, 102176), (1648, 95976), (1854, 85312), (1984, 79722), (2064, 76632), (2232, 70864), (2472, 63984), (2666, 59328), (2752, 57474), (2976, 53148), (3096, 51088), (3193, 49536), (3296, 47988), (3708, 42656), (3968, 39861), (3999, 39552), (4128, 38316), (4429, 35712), (4464, 35432), (4944, 31992), (5332, 29664), (5504, 28737), (5952, 26574), (6192, 25544), (6386, 24768), (6592, 23994), (7416, 21328), (7998, 19776), (8256, 19158), (8858, 17856), (8928, 17716), (9579, 16512), (9888, 15996), (10664, 14832), (11904, 13287), (11997, 13184), (12384, 12772)]