139646062078

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{18684247}}^1$

素因数の和:18684387

約数の個数: 16

約数和(自身を含む): 217260435744

約数和(自身を除く): 77614373666

約数列:

[1, 2, 37, 74, 101, 202, 3737, 7474, 18684247, 37368494, 691317139, 1382634278, 1887108947, 3774217894, 69823031039, 139646062078]

約数ペア:

[(1, 139646062078), (2, 69823031039), (37, 3774217894), (74, 1887108947), (101, 1382634278), (202, 691317139), (3737, 37368494), (7474, 18684247)]