156970092978

素因数分解:

$2^1\times 3^2\times {\mathrm{8720560721}}^1$

素因数の和:8720560729

約数の個数: 12

約数和(自身を含む): 340101868158

約数和(自身を除く): 183131775180

約数列:

[1, 2, 3, 6, 9, 18, 8720560721, 17441121442, 26161682163, 52323364326, 78485046489, 156970092978]

約数ペア:

[(1, 156970092978), (2, 78485046489), (3, 52323364326), (6, 26161682163), (9, 17441121442), (18, 8720560721)]