159687136

素因数分解:

$2^5\times 7^1\times {\mathrm{712889}}^1$

素因数の和:712906

約数の個数: 24

約数和(自身を含む): 359296560

約数和(自身を除く): 199609424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 712889, 1425778, 2851556, 4990223, 5703112, 9980446, 11406224, 19960892, 22812448, 39921784, 79843568, 159687136]

約数ペア:

[(1, 159687136), (2, 79843568), (4, 39921784), (7, 22812448), (8, 19960892), (14, 11406224), (16, 9980446), (28, 5703112), (32, 4990223), (56, 2851556), (112, 1425778), (224, 712889)]