156970256

素因数分解:

$2^4\times {\mathrm{9810641}}^1$

素因数の和:9810649

約数の個数: 10

約数和(自身を含む): 304129902

約数和(自身を除く): 147159646

約数列:

[1, 2, 4, 8, 16, 9810641, 19621282, 39242564, 78485128, 156970256]

約数ペア:

[(1, 156970256), (2, 78485128), (4, 39242564), (8, 19621282), (16, 9810641)]