138333012

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{678103}}^1$

素因数の和:678127

約数の個数: 24

約数和(自身を含む): 341764416

約数和(自身を除く): 203431404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 678103, 1356206, 2034309, 2712412, 4068618, 8137236, 11527751, 23055502, 34583253, 46111004, 69166506, 138333012]

約数ペア:

[(1, 138333012), (2, 69166506), (3, 46111004), (4, 34583253), (6, 23055502), (12, 11527751), (17, 8137236), (34, 4068618), (51, 2712412), (68, 2034309), (102, 1356206), (204, 678103)]