123704292

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{239737}}^1$

素因数の和:239787

約数の個数: 24

約数和(自身を含む): 295357216

約数和(自身を除く): 171652924

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 239737, 479474, 719211, 958948, 1438422, 2876844, 10308691, 20617382, 30926073, 41234764, 61852146, 123704292]

約数ペア:

[(1, 123704292), (2, 61852146), (3, 41234764), (4, 30926073), (6, 20617382), (12, 10308691), (43, 2876844), (86, 1438422), (129, 958948), (172, 719211), (258, 479474), (516, 239737)]