147856352

素因数分解:

$2^5\times 7^1\times {\mathrm{660073}}^1$

素因数の和:660090

約数の個数: 24

約数和(自身を含む): 332677296

約数和(自身を除く): 184820944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 660073, 1320146, 2640292, 4620511, 5280584, 9241022, 10561168, 18482044, 21122336, 36964088, 73928176, 147856352]

約数ペア:

[(1, 147856352), (2, 73928176), (4, 36964088), (7, 21122336), (8, 18482044), (14, 10561168), (16, 9241022), (28, 5280584), (32, 4620511), (56, 2640292), (112, 1320146), (224, 660073)]