165973248

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:321

約数の個数: 216

約数和(自身を含む): 562476096

約数和(自身を除く): 396502848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 64, 72, 82, 84, 96, 112, 123, 126, 128, 144, 164, 168, 192, 224, 246, 251, 252, 256, 287, 288, 328, 336, 369, 384, 448, 492, 502, 504, 574, 576, 656, 672, 738, 753, 768, 861, 896, 984, 1004, 1008, 1148, 1152, 1312, 1344, 1476, 1506, 1722, 1757, 1792, 1968, 2008, 2016, 2259, 2296, 2304, 2583, 2624, 2688, 2952, 3012, 3444, 3514, 3936, 4016, 4032, 4518, 4592, 5166, 5248, 5271, 5376, 5904, 6024, 6888, 7028, 7872, 8032, 8064, 9036, 9184, 10291, 10332, 10496, 10542, 11808, 12048, 13776, 14056, 15744, 15813, 16064, 16128, 18072, 18368, 20582, 20664, 21084, 23616, 24096, 27552, 28112, 30873, 31488, 31626, 32128, 36144, 36736, 41164, 41328, 42168, 47232, 48192, 55104, 56224, 61746, 63252, 64256, 72037, 72288, 73472, 82328, 82656, 84336, 92619, 94464, 96384, 110208, 112448, 123492, 126504, 144074, 144576, 164656, 165312, 168672, 185238, 192768, 216111, 220416, 224896, 246984, 253008, 288148, 289152, 329312, 330624, 337344, 370476, 432222, 449792, 493968, 506016, 576296, 578304, 648333, 658624, 661248, 674688, 740952, 864444, 987936, 1012032, 1152592, 1296666, 1317248, 1349376, 1481904, 1728888, 1975872, 2024064, 2305184, 2593332, 2634496, 2963808, 3457776, 3951744, 4048128, 4610368, 5186664, 5927616, 6915552, 7903488, 9220736, 10373328, 11855232, 13831104, 18441472, 20746656, 23710464, 27662208, 41493312, 55324416, 82986624, 165973248]

約数ペア:

[(1, 165973248), (2, 82986624), (3, 55324416), (4, 41493312), (6, 27662208), (7, 23710464), (8, 20746656), (9, 18441472), (12, 13831104), (14, 11855232), (16, 10373328), (18, 9220736), (21, 7903488), (24, 6915552), (28, 5927616), (32, 5186664), (36, 4610368), (41, 4048128), (42, 3951744), (48, 3457776), (56, 2963808), (63, 2634496), (64, 2593332), (72, 2305184), (82, 2024064), (84, 1975872), (96, 1728888), (112, 1481904), (123, 1349376), (126, 1317248), (128, 1296666), (144, 1152592), (164, 1012032), (168, 987936), (192, 864444), (224, 740952), (246, 674688), (251, 661248), (252, 658624), (256, 648333), (287, 578304), (288, 576296), (328, 506016), (336, 493968), (369, 449792), (384, 432222), (448, 370476), (492, 337344), (502, 330624), (504, 329312), (574, 289152), (576, 288148), (656, 253008), (672, 246984), (738, 224896), (753, 220416), (768, 216111), (861, 192768), (896, 185238), (984, 168672), (1004, 165312), (1008, 164656), (1148, 144576), (1152, 144074), (1312, 126504), (1344, 123492), (1476, 112448), (1506, 110208), (1722, 96384), (1757, 94464), (1792, 92619), (1968, 84336), (2008, 82656), (2016, 82328), (2259, 73472), (2296, 72288), (2304, 72037), (2583, 64256), (2624, 63252), (2688, 61746), (2952, 56224), (3012, 55104), (3444, 48192), (3514, 47232), (3936, 42168), (4016, 41328), (4032, 41164), (4518, 36736), (4592, 36144), (5166, 32128), (5248, 31626), (5271, 31488), (5376, 30873), (5904, 28112), (6024, 27552), (6888, 24096), (7028, 23616), (7872, 21084), (8032, 20664), (8064, 20582), (9036, 18368), (9184, 18072), (10291, 16128), (10332, 16064), (10496, 15813), (10542, 15744), (11808, 14056), (12048, 13776)]