121142784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:640

約数の個数: 160

約数和(自身を含む): 388903680

約数和(自身を除く): 267760896

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, 512, 532, 593, 608, 672, 768, 798, 896, 912, 1064, 1186, 1216, 1344, 1536, 1596, 1779, 1792, 1824, 2128, 2372, 2432, 2688, 3192, 3558, 3584, 3648, 4151, 4256, 4744, 4864, 5376, 6384, 7116, 7296, 8302, 8512, 9488, 9728, 10752, 11267, 12453, 12768, 14232, 14592, 16604, 17024, 18976, 22534, 24906, 25536, 28464, 29184, 33208, 33801, 34048, 37952, 45068, 49812, 51072, 56928, 66416, 67602, 68096, 75904, 78869, 90136, 99624, 102144, 113856, 132832, 135204, 151808, 157738, 180272, 199248, 204288, 227712, 236607, 265664, 270408, 303616, 315476, 360544, 398496, 455424, 473214, 531328, 540816, 630952, 721088, 796992, 910848, 946428, 1062656, 1081632, 1261904, 1442176, 1593984, 1892856, 2125312, 2163264, 2523808, 2884352, 3187968, 3785712, 4326528, 5047616, 5768704, 6375936, 7571424, 8653056, 10095232, 15142848, 17306112, 20190464, 30285696, 40380928, 60571392, 121142784]

約数ペア:

[(1, 121142784), (2, 60571392), (3, 40380928), (4, 30285696), (6, 20190464), (7, 17306112), (8, 15142848), (12, 10095232), (14, 8653056), (16, 7571424), (19, 6375936), (21, 5768704), (24, 5047616), (28, 4326528), (32, 3785712), (38, 3187968), (42, 2884352), (48, 2523808), (56, 2163264), (57, 2125312), (64, 1892856), (76, 1593984), (84, 1442176), (96, 1261904), (112, 1081632), (114, 1062656), (128, 946428), (133, 910848), (152, 796992), (168, 721088), (192, 630952), (224, 540816), (228, 531328), (256, 473214), (266, 455424), (304, 398496), (336, 360544), (384, 315476), (399, 303616), (448, 270408), (456, 265664), (512, 236607), (532, 227712), (593, 204288), (608, 199248), (672, 180272), (768, 157738), (798, 151808), (896, 135204), (912, 132832), (1064, 113856), (1186, 102144), (1216, 99624), (1344, 90136), (1536, 78869), (1596, 75904), (1779, 68096), (1792, 67602), (1824, 66416), (2128, 56928), (2372, 51072), (2432, 49812), (2688, 45068), (3192, 37952), (3558, 34048), (3584, 33801), (3648, 33208), (4151, 29184), (4256, 28464), (4744, 25536), (4864, 24906), (5376, 22534), (6384, 18976), (7116, 17024), (7296, 16604), (8302, 14592), (8512, 14232), (9488, 12768), (9728, 12453), (10752, 11267)]