123521364

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{17417}}^1$

素因数の和:17624

約数の個数: 36

約数和(自身を含む): 313837524

約数和(自身を除く): 190316160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 17417, 34834, 52251, 69668, 104502, 156753, 209004, 313506, 627012, 3431149, 6862298, 10293447, 13724596, 20586894, 30880341, 41173788, 61760682, 123521364]

約数ペア:

[(1, 123521364), (2, 61760682), (3, 41173788), (4, 30880341), (6, 20586894), (9, 13724596), (12, 10293447), (18, 6862298), (36, 3431149), (197, 627012), (394, 313506), (591, 209004), (788, 156753), (1182, 104502), (1773, 69668), (2364, 52251), (3546, 34834), (7092, 17417)]