171399744

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 526206720

約数和(自身を除く): 354806976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 32, 36, 48, 58, 62, 64, 72, 87, 93, 96, 116, 124, 144, 174, 186, 192, 232, 248, 261, 279, 288, 331, 348, 372, 464, 496, 522, 558, 576, 662, 696, 744, 899, 928, 992, 993, 1044, 1116, 1324, 1392, 1488, 1798, 1856, 1984, 1986, 2088, 2232, 2648, 2697, 2784, 2976, 2979, 3596, 3972, 4176, 4464, 5296, 5394, 5568, 5952, 5958, 7192, 7944, 8091, 8352, 8928, 9599, 10261, 10592, 10788, 11916, 14384, 15888, 16182, 16704, 17856, 19198, 20522, 21184, 21576, 23832, 28768, 28797, 30783, 31776, 32364, 38396, 41044, 43152, 47664, 57536, 57594, 61566, 63552, 64728, 76792, 82088, 86304, 86391, 92349, 95328, 115188, 123132, 129456, 153584, 164176, 172608, 172782, 184698, 190656, 230376, 246264, 258912, 297569, 307168, 328352, 345564, 369396, 460752, 492528, 517824, 595138, 614336, 656704, 691128, 738792, 892707, 921504, 985056, 1190276, 1382256, 1477584, 1785414, 1843008, 1970112, 2380552, 2678121, 2764512, 2955168, 3570828, 4761104, 5356242, 5529024, 5910336, 7141656, 9522208, 10712484, 14283312, 19044416, 21424968, 28566624, 42849936, 57133248, 85699872, 171399744]

約数ペア:

[(1, 171399744), (2, 85699872), (3, 57133248), (4, 42849936), (6, 28566624), (8, 21424968), (9, 19044416), (12, 14283312), (16, 10712484), (18, 9522208), (24, 7141656), (29, 5910336), (31, 5529024), (32, 5356242), (36, 4761104), (48, 3570828), (58, 2955168), (62, 2764512), (64, 2678121), (72, 2380552), (87, 1970112), (93, 1843008), (96, 1785414), (116, 1477584), (124, 1382256), (144, 1190276), (174, 985056), (186, 921504), (192, 892707), (232, 738792), (248, 691128), (261, 656704), (279, 614336), (288, 595138), (331, 517824), (348, 492528), (372, 460752), (464, 369396), (496, 345564), (522, 328352), (558, 307168), (576, 297569), (662, 258912), (696, 246264), (744, 230376), (899, 190656), (928, 184698), (992, 172782), (993, 172608), (1044, 164176), (1116, 153584), (1324, 129456), (1392, 123132), (1488, 115188), (1798, 95328), (1856, 92349), (1984, 86391), (1986, 86304), (2088, 82088), (2232, 76792), (2648, 64728), (2697, 63552), (2784, 61566), (2976, 57594), (2979, 57536), (3596, 47664), (3972, 43152), (4176, 41044), (4464, 38396), (5296, 32364), (5394, 31776), (5568, 30783), (5952, 28797), (5958, 28768), (7192, 23832), (7944, 21576), (8091, 21184), (8352, 20522), (8928, 19198), (9599, 17856), (10261, 16704), (10592, 16182), (10788, 15888), (11916, 14384)]