138902508

素因数分解:

$2^2\times 3^2\times {\mathrm{3858403}}^1$

素因数の和:3858413

約数の個数: 18

約数和(自身を含む): 351114764

約数和(自身を除く): 212212256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3858403, 7716806, 11575209, 15433612, 23150418, 34725627, 46300836, 69451254, 138902508]

約数ペア:

[(1, 138902508), (2, 69451254), (3, 46300836), (4, 34725627), (6, 23150418), (9, 15433612), (12, 11575209), (18, 7716806), (36, 3858403)]