156980835938

素因数分解:

$2^1\times {\mathrm{1933}}^1\times {\mathrm{4217}}^1\times {\mathrm{9629}}^1$

素因数の和:15781

約数の個数: 16

約数和(自身を含む): 235673410680

約数和(自身を除く): 78692574742

約数列:

[1, 2, 1933, 3866, 4217, 8434, 9629, 19258, 8151461, 16302922, 18612857, 37225714, 40605493, 81210986, 78490417969, 156980835938]

約数ペア:

[(1, 156980835938), (2, 78490417969), (1933, 81210986), (3866, 40605493), (4217, 37225714), (8434, 18612857), (9629, 16302922), (19258, 8151461)]