165449856

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 256

約数和(自身を含む): 542868480

約数和(自身を除く): 377418624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 23, 24, 26, 32, 33, 39, 44, 46, 48, 52, 64, 66, 69, 78, 88, 92, 96, 104, 128, 131, 132, 138, 143, 156, 176, 184, 192, 208, 253, 262, 264, 276, 286, 299, 312, 352, 368, 384, 393, 416, 429, 506, 524, 528, 552, 572, 598, 624, 704, 736, 759, 786, 832, 858, 897, 1012, 1048, 1056, 1104, 1144, 1196, 1248, 1408, 1441, 1472, 1518, 1572, 1664, 1703, 1716, 1794, 2024, 2096, 2112, 2208, 2288, 2392, 2496, 2882, 2944, 3013, 3036, 3144, 3289, 3406, 3432, 3588, 4048, 4192, 4224, 4323, 4416, 4576, 4784, 4992, 5109, 5764, 6026, 6072, 6288, 6578, 6812, 6864, 7176, 8096, 8384, 8646, 8832, 9039, 9152, 9568, 9867, 10218, 11528, 12052, 12144, 12576, 13156, 13624, 13728, 14352, 16192, 16768, 17292, 18078, 18304, 18733, 19136, 19734, 20436, 23056, 24104, 24288, 25152, 26312, 27248, 27456, 28704, 32384, 33143, 34584, 36156, 37466, 38272, 39169, 39468, 40872, 46112, 48208, 48576, 50304, 52624, 54496, 54912, 56199, 57408, 66286, 69168, 72312, 74932, 78338, 78936, 81744, 92224, 96416, 97152, 99429, 105248, 108992, 112398, 114816, 117507, 132572, 138336, 144624, 149864, 156676, 157872, 163488, 184448, 192832, 198858, 210496, 217984, 224796, 235014, 265144, 276672, 289248, 299728, 313352, 315744, 326976, 385664, 397716, 420992, 430859, 449592, 470028, 530288, 553344, 578496, 599456, 626704, 631488, 653952, 795432, 861718, 899184, 940056, 1060576, 1156992, 1198912, 1253408, 1262976, 1292577, 1590864, 1723436, 1798368, 1880112, 2121152, 2397824, 2506816, 2585154, 3181728, 3446872, 3596736, 3760224, 4242304, 5013632, 5170308, 6363456, 6893744, 7193472, 7520448, 10340616, 12726912, 13787488, 15040896, 20681232, 27574976, 41362464, 55149952, 82724928, 165449856]

約数ペア:

[(1, 165449856), (2, 82724928), (3, 55149952), (4, 41362464), (6, 27574976), (8, 20681232), (11, 15040896), (12, 13787488), (13, 12726912), (16, 10340616), (22, 7520448), (23, 7193472), (24, 6893744), (26, 6363456), (32, 5170308), (33, 5013632), (39, 4242304), (44, 3760224), (46, 3596736), (48, 3446872), (52, 3181728), (64, 2585154), (66, 2506816), (69, 2397824), (78, 2121152), (88, 1880112), (92, 1798368), (96, 1723436), (104, 1590864), (128, 1292577), (131, 1262976), (132, 1253408), (138, 1198912), (143, 1156992), (156, 1060576), (176, 940056), (184, 899184), (192, 861718), (208, 795432), (253, 653952), (262, 631488), (264, 626704), (276, 599456), (286, 578496), (299, 553344), (312, 530288), (352, 470028), (368, 449592), (384, 430859), (393, 420992), (416, 397716), (429, 385664), (506, 326976), (524, 315744), (528, 313352), (552, 299728), (572, 289248), (598, 276672), (624, 265144), (704, 235014), (736, 224796), (759, 217984), (786, 210496), (832, 198858), (858, 192832), (897, 184448), (1012, 163488), (1048, 157872), (1056, 156676), (1104, 149864), (1144, 144624), (1196, 138336), (1248, 132572), (1408, 117507), (1441, 114816), (1472, 112398), (1518, 108992), (1572, 105248), (1664, 99429), (1703, 97152), (1716, 96416), (1794, 92224), (2024, 81744), (2096, 78936), (2112, 78338), (2208, 74932), (2288, 72312), (2392, 69168), (2496, 66286), (2882, 57408), (2944, 56199), (3013, 54912), (3036, 54496), (3144, 52624), (3289, 50304), (3406, 48576), (3432, 48208), (3588, 46112), (4048, 40872), (4192, 39468), (4224, 39169), (4323, 38272), (4416, 37466), (4576, 36156), (4784, 34584), (4992, 33143), (5109, 32384), (5764, 28704), (6026, 27456), (6072, 27248), (6288, 26312), (6578, 25152), (6812, 24288), (6864, 24104), (7176, 23056), (8096, 20436), (8384, 19734), (8646, 19136), (8832, 18733), (9039, 18304), (9152, 18078), (9568, 17292), (9867, 16768), (10218, 16192), (11528, 14352), (12052, 13728), (12144, 13624), (12576, 13156)]