163218048

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1546

約数の個数: 128

約数和(自身を含む): 507911040

約数和(自身を除く): 344692992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 287, 328, 336, 384, 448, 492, 574, 656, 672, 861, 896, 984, 1148, 1312, 1344, 1481, 1722, 1968, 2296, 2624, 2688, 2962, 3444, 3936, 4443, 4592, 5248, 5924, 6888, 7872, 8886, 9184, 10367, 11848, 13776, 15744, 17772, 18368, 20734, 23696, 27552, 31101, 35544, 36736, 41468, 47392, 55104, 60721, 62202, 71088, 82936, 94784, 110208, 121442, 124404, 142176, 165872, 182163, 189568, 242884, 248808, 284352, 331744, 364326, 425047, 485768, 497616, 568704, 663488, 728652, 850094, 971536, 995232, 1275141, 1326976, 1457304, 1700188, 1943072, 1990464, 2550282, 2914608, 3400376, 3886144, 3980928, 5100564, 5829216, 6800752, 7772288, 10201128, 11658432, 13601504, 20402256, 23316864, 27203008, 40804512, 54406016, 81609024, 163218048]

約数ペア:

[(1, 163218048), (2, 81609024), (3, 54406016), (4, 40804512), (6, 27203008), (7, 23316864), (8, 20402256), (12, 13601504), (14, 11658432), (16, 10201128), (21, 7772288), (24, 6800752), (28, 5829216), (32, 5100564), (41, 3980928), (42, 3886144), (48, 3400376), (56, 2914608), (64, 2550282), (82, 1990464), (84, 1943072), (96, 1700188), (112, 1457304), (123, 1326976), (128, 1275141), (164, 995232), (168, 971536), (192, 850094), (224, 728652), (246, 663488), (287, 568704), (328, 497616), (336, 485768), (384, 425047), (448, 364326), (492, 331744), (574, 284352), (656, 248808), (672, 242884), (861, 189568), (896, 182163), (984, 165872), (1148, 142176), (1312, 124404), (1344, 121442), (1481, 110208), (1722, 94784), (1968, 82936), (2296, 71088), (2624, 62202), (2688, 60721), (2962, 55104), (3444, 47392), (3936, 41468), (4443, 36736), (4592, 35544), (5248, 31101), (5924, 27552), (6888, 23696), (7872, 20734), (8886, 18368), (9184, 17772), (10367, 15744), (11848, 13776)]