168977664

素因数分解:

$2^8\times 3^4\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:338

約数の個数: 180

約数和(自身を含む): 523090260

約数和(自身を除く): 354112596

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 128, 144, 162, 174, 192, 216, 232, 256, 261, 281, 288, 324, 348, 384, 432, 464, 522, 562, 576, 648, 696, 768, 783, 843, 864, 928, 1044, 1124, 1152, 1296, 1392, 1566, 1686, 1728, 1856, 2088, 2248, 2304, 2349, 2529, 2592, 2784, 3132, 3372, 3456, 3712, 4176, 4496, 4698, 5058, 5184, 5568, 6264, 6744, 6912, 7424, 7587, 8149, 8352, 8992, 9396, 10116, 10368, 11136, 12528, 13488, 15174, 16298, 16704, 17984, 18792, 20232, 20736, 22272, 22761, 24447, 25056, 26976, 30348, 32596, 33408, 35968, 37584, 40464, 45522, 48894, 50112, 53952, 60696, 65192, 66816, 71936, 73341, 75168, 80928, 91044, 97788, 100224, 107904, 121392, 130384, 146682, 150336, 161856, 182088, 195576, 200448, 215808, 220023, 242784, 260768, 293364, 300672, 323712, 364176, 391152, 440046, 485568, 521536, 586728, 601344, 647424, 660069, 728352, 782304, 880092, 971136, 1043072, 1173456, 1320138, 1456704, 1564608, 1760184, 1942272, 2086144, 2346912, 2640276, 2913408, 3129216, 3520368, 4693824, 5280552, 5826816, 6258432, 7040736, 9387648, 10561104, 14081472, 18775296, 21122208, 28162944, 42244416, 56325888, 84488832, 168977664]

約数ペア:

[(1, 168977664), (2, 84488832), (3, 56325888), (4, 42244416), (6, 28162944), (8, 21122208), (9, 18775296), (12, 14081472), (16, 10561104), (18, 9387648), (24, 7040736), (27, 6258432), (29, 5826816), (32, 5280552), (36, 4693824), (48, 3520368), (54, 3129216), (58, 2913408), (64, 2640276), (72, 2346912), (81, 2086144), (87, 1942272), (96, 1760184), (108, 1564608), (116, 1456704), (128, 1320138), (144, 1173456), (162, 1043072), (174, 971136), (192, 880092), (216, 782304), (232, 728352), (256, 660069), (261, 647424), (281, 601344), (288, 586728), (324, 521536), (348, 485568), (384, 440046), (432, 391152), (464, 364176), (522, 323712), (562, 300672), (576, 293364), (648, 260768), (696, 242784), (768, 220023), (783, 215808), (843, 200448), (864, 195576), (928, 182088), (1044, 161856), (1124, 150336), (1152, 146682), (1296, 130384), (1392, 121392), (1566, 107904), (1686, 100224), (1728, 97788), (1856, 91044), (2088, 80928), (2248, 75168), (2304, 73341), (2349, 71936), (2529, 66816), (2592, 65192), (2784, 60696), (3132, 53952), (3372, 50112), (3456, 48894), (3712, 45522), (4176, 40464), (4496, 37584), (4698, 35968), (5058, 33408), (5184, 32596), (5568, 30348), (6264, 26976), (6744, 25056), (6912, 24447), (7424, 22761), (7587, 22272), (8149, 20736), (8352, 20232), (8992, 18792), (9396, 17984), (10116, 16704), (10368, 16298), (11136, 15174), (12528, 13488)]