142272893

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8423}}^1$

素因数の和:8576

約数の個数: 16

約数和(自身を含む): 172523520

約数和(自身を除く): 30250627

約数列:

[1, 7, 19, 127, 133, 889, 2413, 8423, 16891, 58961, 160037, 1069721, 1120259, 7488047, 20324699, 142272893]

約数ペア:

[(1, 142272893), (7, 20324699), (19, 7488047), (127, 1120259), (133, 1069721), (889, 160037), (2413, 58961), (8423, 16891)]