126296576

素因数分解:

$2^9\times 7^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 80

約数和(自身を含む): 291677760

約数和(自身を除く): 165381184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 131, 224, 256, 262, 269, 448, 512, 524, 538, 896, 917, 1048, 1076, 1792, 1834, 1883, 2096, 2152, 3584, 3668, 3766, 4192, 4304, 7336, 7532, 8384, 8608, 14672, 15064, 16768, 17216, 29344, 30128, 33536, 34432, 35239, 58688, 60256, 67072, 68864, 70478, 117376, 120512, 137728, 140956, 234752, 241024, 246673, 281912, 469504, 482048, 493346, 563824, 964096, 986692, 1127648, 1973384, 2255296, 3946768, 4510592, 7893536, 9021184, 15787072, 18042368, 31574144, 63148288, 126296576]

約数ペア:

[(1, 126296576), (2, 63148288), (4, 31574144), (7, 18042368), (8, 15787072), (14, 9021184), (16, 7893536), (28, 4510592), (32, 3946768), (56, 2255296), (64, 1973384), (112, 1127648), (128, 986692), (131, 964096), (224, 563824), (256, 493346), (262, 482048), (269, 469504), (448, 281912), (512, 246673), (524, 241024), (538, 234752), (896, 140956), (917, 137728), (1048, 120512), (1076, 117376), (1792, 70478), (1834, 68864), (1883, 67072), (2096, 60256), (2152, 58688), (3584, 35239), (3668, 34432), (3766, 33536), (4192, 30128), (4304, 29344), (7336, 17216), (7532, 16768), (8384, 15064), (8608, 14672)]