135581824

素因数分解:

$2^7\times 7^2\times {\mathrm{21617}}^1$

素因数の和:21645

約数の個数: 48

約数和(自身を含む): 314217630

約数和(自身を除く): 178635806

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 21617, 43234, 86468, 151319, 172936, 302638, 345872, 605276, 691744, 1059233, 1210552, 1383488, 2118466, 2421104, 2766976, 4236932, 4842208, 8473864, 9684416, 16947728, 19368832, 33895456, 67790912, 135581824]

約数ペア:

[(1, 135581824), (2, 67790912), (4, 33895456), (7, 19368832), (8, 16947728), (14, 9684416), (16, 8473864), (28, 4842208), (32, 4236932), (49, 2766976), (56, 2421104), (64, 2118466), (98, 1383488), (112, 1210552), (128, 1059233), (196, 691744), (224, 605276), (392, 345872), (448, 302638), (784, 172936), (896, 151319), (1568, 86468), (3136, 43234), (6272, 21617)]