121017456

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{5717}}^1$

素因数の和:5748

約数の個数: 120

約数和(自身を含む): 404148240

約数和(自身を除く): 283130784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 5717, 7056, 10584, 11434, 17151, 21168, 22868, 34302, 40019, 45736, 51453, 68604, 80038, 91472, 102906, 120057, 137208, 154359, 160076, 205812, 240114, 274416, 280133, 308718, 320152, 360171, 411624, 480228, 560266, 617436, 640304, 720342, 823248, 840399, 960456, 1080513, 1120532, 1234872, 1440684, 1680798, 1920912, 2161026, 2241064, 2469744, 2521197, 2881368, 3361596, 4322052, 4482128, 5042394, 5762736, 6723192, 7563591, 8644104, 10084788, 13446384, 15127182, 17288208, 20169576, 30254364, 40339152, 60508728, 121017456]

約数ペア:

[(1, 121017456), (2, 60508728), (3, 40339152), (4, 30254364), (6, 20169576), (7, 17288208), (8, 15127182), (9, 13446384), (12, 10084788), (14, 8644104), (16, 7563591), (18, 6723192), (21, 5762736), (24, 5042394), (27, 4482128), (28, 4322052), (36, 3361596), (42, 2881368), (48, 2521197), (49, 2469744), (54, 2241064), (56, 2161026), (63, 1920912), (72, 1680798), (84, 1440684), (98, 1234872), (108, 1120532), (112, 1080513), (126, 960456), (144, 840399), (147, 823248), (168, 720342), (189, 640304), (196, 617436), (216, 560266), (252, 480228), (294, 411624), (336, 360171), (378, 320152), (392, 308718), (432, 280133), (441, 274416), (504, 240114), (588, 205812), (756, 160076), (784, 154359), (882, 137208), (1008, 120057), (1176, 102906), (1323, 91472), (1512, 80038), (1764, 68604), (2352, 51453), (2646, 45736), (3024, 40019), (3528, 34302), (5292, 22868), (5717, 21168), (7056, 17151), (10584, 11434)]