128084346

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{547369}}^1$

素因数の和:547390

約数の個数: 24

約数和(自身を含む): 298864020

約数和(自身を除く): 170779674

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 547369, 1094738, 1642107, 3284214, 4926321, 7115797, 9852642, 14231594, 21347391, 42694782, 64042173, 128084346]

約数ペア:

[(1, 128084346), (2, 64042173), (3, 42694782), (6, 21347391), (9, 14231594), (13, 9852642), (18, 7115797), (26, 4926321), (39, 3284214), (78, 1642107), (117, 1094738), (234, 547369)]