133870912

素因数分解:

$2^6\times 7^1\times {\mathrm{298819}}^1$

素因数の和:298838

約数の個数: 28

約数和(自身を含む): 303601120

約数和(自身を除く): 169730208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 298819, 597638, 1195276, 2091733, 2390552, 4183466, 4781104, 8366932, 9562208, 16733864, 19124416, 33467728, 66935456, 133870912]

約数ペア:

[(1, 133870912), (2, 66935456), (4, 33467728), (7, 19124416), (8, 16733864), (14, 9562208), (16, 8366932), (28, 4781104), (32, 4183466), (56, 2390552), (64, 2091733), (112, 1195276), (224, 597638), (448, 298819)]