121244928

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 388523520

約数和(自身を除く): 267278592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1187, 1216, 1344, 1596, 1792, 1824, 2128, 2374, 2432, 2688, 3192, 3561, 3648, 4256, 4748, 4864, 5376, 6384, 7122, 7296, 8309, 8512, 9496, 12768, 14244, 14592, 16618, 17024, 18992, 22553, 24927, 25536, 28488, 33236, 34048, 37984, 45106, 49854, 51072, 56976, 66472, 67659, 75968, 90212, 99708, 102144, 113952, 132944, 135318, 151936, 157871, 180424, 199416, 227904, 265888, 270636, 303872, 315742, 360848, 398832, 455808, 473613, 531776, 541272, 631484, 721696, 797664, 911616, 947226, 1063552, 1082544, 1262968, 1443392, 1595328, 1894452, 2127104, 2165088, 2525936, 2886784, 3190656, 3788904, 4330176, 5051872, 5773568, 6381312, 7577808, 8660352, 10103744, 15155616, 17320704, 20207488, 30311232, 40414976, 60622464, 121244928]

約数ペア:

[(1, 121244928), (2, 60622464), (3, 40414976), (4, 30311232), (6, 20207488), (7, 17320704), (8, 15155616), (12, 10103744), (14, 8660352), (16, 7577808), (19, 6381312), (21, 5773568), (24, 5051872), (28, 4330176), (32, 3788904), (38, 3190656), (42, 2886784), (48, 2525936), (56, 2165088), (57, 2127104), (64, 1894452), (76, 1595328), (84, 1443392), (96, 1262968), (112, 1082544), (114, 1063552), (128, 947226), (133, 911616), (152, 797664), (168, 721696), (192, 631484), (224, 541272), (228, 531776), (256, 473613), (266, 455808), (304, 398832), (336, 360848), (384, 315742), (399, 303872), (448, 270636), (456, 265888), (532, 227904), (608, 199416), (672, 180424), (768, 157871), (798, 151936), (896, 135318), (912, 132944), (1064, 113952), (1187, 102144), (1216, 99708), (1344, 90212), (1596, 75968), (1792, 67659), (1824, 66472), (2128, 56976), (2374, 51072), (2432, 49854), (2688, 45106), (3192, 37984), (3561, 34048), (3648, 33236), (4256, 28488), (4748, 25536), (4864, 24927), (5376, 22553), (6384, 18992), (7122, 17024), (7296, 16618), (8309, 14592), (8512, 14244), (9496, 12768)]