138563466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{1759}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 292300800

約数和(自身を除く): 153737334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 691, 1382, 1759, 2073, 3518, 4146, 5277, 10554, 13129, 26258, 33421, 39387, 66842, 78774, 100263, 200526, 1215469, 2430938, 3646407, 7292814, 23093911, 46187822, 69281733, 138563466]

約数ペア:

[(1, 138563466), (2, 69281733), (3, 46187822), (6, 23093911), (19, 7292814), (38, 3646407), (57, 2430938), (114, 1215469), (691, 200526), (1382, 100263), (1759, 78774), (2073, 66842), (3518, 39387), (4146, 33421), (5277, 26258), (10554, 13129)]