133240156

素因数分解:

$2^2\times 7^1\times {\mathrm{1861}}^1\times {\mathrm{2557}}^1$

素因数の和:4429

約数の個数: 24

約数和(自身を含む): 266727776

約数和(自身を除く): 133487620

約数列:

[1, 2, 4, 7, 14, 28, 1861, 2557, 3722, 5114, 7444, 10228, 13027, 17899, 26054, 35798, 52108, 71596, 4758577, 9517154, 19034308, 33310039, 66620078, 133240156]

約数ペア:

[(1, 133240156), (2, 66620078), (4, 33310039), (7, 19034308), (14, 9517154), (28, 4758577), (1861, 71596), (2557, 52108), (3722, 35798), (5114, 26054), (7444, 17899), (10228, 13027)]