171020976

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 559785600

約数和(自身を除く): 388764624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 43, 48, 49, 56, 57, 76, 84, 86, 89, 98, 112, 114, 129, 133, 147, 152, 168, 172, 178, 196, 228, 258, 266, 267, 294, 301, 304, 336, 344, 356, 392, 399, 456, 516, 532, 534, 588, 602, 623, 688, 712, 784, 798, 817, 903, 912, 931, 1032, 1064, 1068, 1176, 1204, 1246, 1424, 1596, 1634, 1691, 1806, 1862, 1869, 2064, 2107, 2128, 2136, 2352, 2408, 2451, 2492, 2793, 3192, 3268, 3382, 3612, 3724, 3738, 3827, 4214, 4272, 4361, 4816, 4902, 4984, 5073, 5586, 5719, 6321, 6384, 6536, 6764, 7224, 7448, 7476, 7654, 8428, 8722, 9804, 9968, 10146, 11172, 11438, 11481, 11837, 12642, 13072, 13083, 13528, 14448, 14896, 14952, 15308, 16856, 17157, 17444, 19608, 20292, 22344, 22876, 22962, 23674, 25284, 26166, 26789, 27056, 29904, 30616, 33712, 34314, 34888, 35511, 39216, 40033, 40584, 44688, 45752, 45924, 47348, 50568, 52332, 53578, 61232, 68628, 69776, 71022, 72713, 80066, 80367, 81168, 82859, 91504, 91848, 94696, 101136, 104664, 107156, 120099, 137256, 142044, 145426, 160132, 160734, 165718, 183696, 187523, 189392, 209328, 214312, 218139, 240198, 248577, 274512, 284088, 290852, 320264, 321468, 331436, 375046, 428624, 436278, 480396, 497154, 508991, 562569, 568176, 581704, 640528, 642936, 662872, 750092, 872556, 960792, 994308, 1017982, 1125138, 1163408, 1285872, 1325744, 1500184, 1526973, 1745112, 1921584, 1988616, 2035964, 2250276, 3000368, 3053946, 3490224, 3562937, 3977232, 4071928, 4500552, 6107892, 7125874, 8143856, 9001104, 10688811, 12215784, 14251748, 21377622, 24431568, 28503496, 42755244, 57006992, 85510488, 171020976]

約数ペア:

[(1, 171020976), (2, 85510488), (3, 57006992), (4, 42755244), (6, 28503496), (7, 24431568), (8, 21377622), (12, 14251748), (14, 12215784), (16, 10688811), (19, 9001104), (21, 8143856), (24, 7125874), (28, 6107892), (38, 4500552), (42, 4071928), (43, 3977232), (48, 3562937), (49, 3490224), (56, 3053946), (57, 3000368), (76, 2250276), (84, 2035964), (86, 1988616), (89, 1921584), (98, 1745112), (112, 1526973), (114, 1500184), (129, 1325744), (133, 1285872), (147, 1163408), (152, 1125138), (168, 1017982), (172, 994308), (178, 960792), (196, 872556), (228, 750092), (258, 662872), (266, 642936), (267, 640528), (294, 581704), (301, 568176), (304, 562569), (336, 508991), (344, 497154), (356, 480396), (392, 436278), (399, 428624), (456, 375046), (516, 331436), (532, 321468), (534, 320264), (588, 290852), (602, 284088), (623, 274512), (688, 248577), (712, 240198), (784, 218139), (798, 214312), (817, 209328), (903, 189392), (912, 187523), (931, 183696), (1032, 165718), (1064, 160734), (1068, 160132), (1176, 145426), (1204, 142044), (1246, 137256), (1424, 120099), (1596, 107156), (1634, 104664), (1691, 101136), (1806, 94696), (1862, 91848), (1869, 91504), (2064, 82859), (2107, 81168), (2128, 80367), (2136, 80066), (2352, 72713), (2408, 71022), (2451, 69776), (2492, 68628), (2793, 61232), (3192, 53578), (3268, 52332), (3382, 50568), (3612, 47348), (3724, 45924), (3738, 45752), (3827, 44688), (4214, 40584), (4272, 40033), (4361, 39216), (4816, 35511), (4902, 34888), (4984, 34314), (5073, 33712), (5586, 30616), (5719, 29904), (6321, 27056), (6384, 26789), (6536, 26166), (6764, 25284), (7224, 23674), (7448, 22962), (7476, 22876), (7654, 22344), (8428, 20292), (8722, 19608), (9804, 17444), (9968, 17157), (10146, 16856), (11172, 15308), (11438, 14952), (11481, 14896), (11837, 14448), (12642, 13528), (13072, 13083)]