159144496

素因数分解:

$2^4\times 7^1\times {\mathrm{1420933}}^1$

素因数の和:1420948

約数の個数: 20

約数和(自身を含む): 352391632

約数和(自身を除く): 193247136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1420933, 2841866, 5683732, 9946531, 11367464, 19893062, 22734928, 39786124, 79572248, 159144496]

約数ペア:

[(1, 159144496), (2, 79572248), (4, 39786124), (7, 22734928), (8, 19893062), (14, 11367464), (16, 9946531), (28, 5683732), (56, 2841866), (112, 1420933)]