120054978

素因数分解:

$2^1\times 3^2\times {\mathrm{947}}^1\times {\mathrm{7043}}^1$

素因数の和:7998

約数の個数: 24

約数和(自身を含む): 260430768

約数和(自身を除く): 140375790

約数列:

[1, 2, 3, 6, 9, 18, 947, 1894, 2841, 5682, 7043, 8523, 14086, 17046, 21129, 42258, 63387, 126774, 6669721, 13339442, 20009163, 40018326, 60027489, 120054978]

約数ペア:

[(1, 120054978), (2, 60027489), (3, 40018326), (6, 20009163), (9, 13339442), (18, 6669721), (947, 126774), (1894, 63387), (2841, 42258), (5682, 21129), (7043, 17046), (8523, 14086)]