159687584

素因数分解:

$2^5\times 7^1\times {\mathrm{712891}}^1$

素因数の和:712908

約数の個数: 24

約数和(自身を含む): 359297568

約数和(自身を除く): 199609984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 712891, 1425782, 2851564, 4990237, 5703128, 9980474, 11406256, 19960948, 22812512, 39921896, 79843792, 159687584]

約数ペア:

[(1, 159687584), (2, 79843792), (4, 39921896), (7, 22812512), (8, 19960948), (14, 11406256), (16, 9980474), (28, 5703128), (32, 4990237), (56, 2851564), (112, 1425782), (224, 712891)]