137298642

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{135403}}^1$

素因数の和:135434

約数の個数: 24

約数和(自身を含む): 297347184

約数和(自身を除く): 160048542

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 135403, 270806, 406209, 812418, 1760239, 3520478, 5280717, 10561434, 22883107, 45766214, 68649321, 137298642]

約数ペア:

[(1, 137298642), (2, 68649321), (3, 45766214), (6, 22883107), (13, 10561434), (26, 5280717), (39, 3520478), (78, 1760239), (169, 812418), (338, 406209), (507, 270806), (1014, 135403)]