171545088

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 240

約数和(自身を含む): 548589888

約数和(自身を除く): 377044800

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 71, 78, 88, 96, 104, 121, 128, 132, 142, 143, 156, 176, 192, 208, 213, 242, 256, 264, 284, 286, 312, 352, 363, 384, 416, 426, 429, 484, 512, 528, 568, 572, 624, 704, 726, 768, 781, 832, 852, 858, 923, 968, 1056, 1136, 1144, 1248, 1408, 1452, 1536, 1562, 1573, 1664, 1704, 1716, 1846, 1936, 2112, 2272, 2288, 2343, 2496, 2769, 2816, 2904, 3124, 3146, 3328, 3408, 3432, 3692, 3872, 4224, 4544, 4576, 4686, 4719, 4992, 5538, 5632, 5808, 6248, 6292, 6656, 6816, 6864, 7384, 7744, 8448, 8591, 9088, 9152, 9372, 9438, 9984, 10153, 11076, 11616, 12496, 12584, 13632, 13728, 14768, 15488, 16896, 17182, 18176, 18304, 18744, 18876, 19968, 20306, 22152, 23232, 24992, 25168, 25773, 27264, 27456, 29536, 30459, 30976, 34364, 36352, 36608, 37488, 37752, 40612, 44304, 46464, 49984, 50336, 51546, 54528, 54912, 59072, 60918, 61952, 68728, 73216, 74976, 75504, 81224, 88608, 92928, 99968, 100672, 103092, 109056, 109824, 111683, 118144, 121836, 137456, 149952, 151008, 162448, 177216, 185856, 199936, 201344, 206184, 219648, 223366, 236288, 243672, 274912, 299904, 302016, 324896, 335049, 354432, 399872, 402688, 412368, 446732, 472576, 487344, 549824, 599808, 604032, 649792, 670098, 708864, 805376, 824736, 893464, 974688, 1099648, 1199616, 1208064, 1299584, 1340196, 1417728, 1649472, 1786928, 1949376, 2199296, 2416128, 2599168, 2680392, 3298944, 3573856, 3898752, 4398592, 5198336, 5360784, 6597888, 7147712, 7797504, 10721568, 13195776, 14295424, 15595008, 21443136, 28590848, 42886272, 57181696, 85772544, 171545088]

約数ペア:

[(1, 171545088), (2, 85772544), (3, 57181696), (4, 42886272), (6, 28590848), (8, 21443136), (11, 15595008), (12, 14295424), (13, 13195776), (16, 10721568), (22, 7797504), (24, 7147712), (26, 6597888), (32, 5360784), (33, 5198336), (39, 4398592), (44, 3898752), (48, 3573856), (52, 3298944), (64, 2680392), (66, 2599168), (71, 2416128), (78, 2199296), (88, 1949376), (96, 1786928), (104, 1649472), (121, 1417728), (128, 1340196), (132, 1299584), (142, 1208064), (143, 1199616), (156, 1099648), (176, 974688), (192, 893464), (208, 824736), (213, 805376), (242, 708864), (256, 670098), (264, 649792), (284, 604032), (286, 599808), (312, 549824), (352, 487344), (363, 472576), (384, 446732), (416, 412368), (426, 402688), (429, 399872), (484, 354432), (512, 335049), (528, 324896), (568, 302016), (572, 299904), (624, 274912), (704, 243672), (726, 236288), (768, 223366), (781, 219648), (832, 206184), (852, 201344), (858, 199936), (923, 185856), (968, 177216), (1056, 162448), (1136, 151008), (1144, 149952), (1248, 137456), (1408, 121836), (1452, 118144), (1536, 111683), (1562, 109824), (1573, 109056), (1664, 103092), (1704, 100672), (1716, 99968), (1846, 92928), (1936, 88608), (2112, 81224), (2272, 75504), (2288, 74976), (2343, 73216), (2496, 68728), (2769, 61952), (2816, 60918), (2904, 59072), (3124, 54912), (3146, 54528), (3328, 51546), (3408, 50336), (3432, 49984), (3692, 46464), (3872, 44304), (4224, 40612), (4544, 37752), (4576, 37488), (4686, 36608), (4719, 36352), (4992, 34364), (5538, 30976), (5632, 30459), (5808, 29536), (6248, 27456), (6292, 27264), (6656, 25773), (6816, 25168), (6864, 24992), (7384, 23232), (7744, 22152), (8448, 20306), (8591, 19968), (9088, 18876), (9152, 18744), (9372, 18304), (9438, 18176), (9984, 17182), (10153, 16896), (11076, 15488), (11616, 14768), (12496, 13728), (12584, 13632)]