159914272

素因数分解:

$2^5\times 7^1\times {\mathrm{713903}}^1$

素因数の和:713920

約数の個数: 24

約数和(自身を含む): 359807616

約数和(自身を除く): 199893344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 713903, 1427806, 2855612, 4997321, 5711224, 9994642, 11422448, 19989284, 22844896, 39978568, 79957136, 159914272]

約数ペア:

[(1, 159914272), (2, 79957136), (4, 39978568), (7, 22844896), (8, 19989284), (14, 11422448), (16, 9994642), (28, 5711224), (32, 4997321), (56, 2855612), (112, 1427806), (224, 713903)]