125163584

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21491}}^1$

素因数の和:21523

約数の個数: 56

約数和(自身を含む): 305702208

約数和(自身を除く): 180538624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 21491, 42982, 85964, 150437, 171928, 279383, 300874, 343856, 558766, 601748, 687712, 1117532, 1203496, 1375424, 1955681, 2235064, 2406992, 3911362, 4470128, 4813984, 7822724, 8940256, 9627968, 15645448, 17880512, 31290896, 62581792, 125163584]

約数ペア:

[(1, 125163584), (2, 62581792), (4, 31290896), (7, 17880512), (8, 15645448), (13, 9627968), (14, 8940256), (16, 7822724), (26, 4813984), (28, 4470128), (32, 3911362), (52, 2406992), (56, 2235064), (64, 1955681), (91, 1375424), (104, 1203496), (112, 1117532), (182, 687712), (208, 601748), (224, 558766), (364, 343856), (416, 300874), (448, 279383), (728, 171928), (832, 150437), (1456, 85964), (2912, 42982), (5824, 21491)]