138956568

素因数分解:

$2^3\times 3^1\times {\mathrm{5789857}}^1$

素因数の和:5789866

約数の個数: 16

約数和(自身を含む): 347391480

約数和(自身を除く): 208434912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5789857, 11579714, 17369571, 23159428, 34739142, 46318856, 69478284, 138956568]

約数ペア:

[(1, 138956568), (2, 69478284), (3, 46318856), (4, 34739142), (6, 23159428), (8, 17369571), (12, 11579714), (24, 5789857)]