139197306

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1221029}}^1$

素因数の和:1221053

約数の個数: 16

約数和(自身を含む): 293047200

約数和(自身を除く): 153849894

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1221029, 2442058, 3663087, 7326174, 23199551, 46399102, 69598653, 139197306]

約数ペア:

[(1, 139197306), (2, 69598653), (3, 46399102), (6, 23199551), (19, 7326174), (38, 3663087), (57, 2442058), (114, 1221029)]