126557154

素因数分解:

$2^1\times 3^4\times {\mathrm{781217}}^1$

素因数の和:781231

約数の個数: 20

約数和(自身を含む): 283582134

約数和(自身を除く): 157024980

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 781217, 1562434, 2343651, 4687302, 7030953, 14061906, 21092859, 42185718, 63278577, 126557154]

約数ペア:

[(1, 126557154), (2, 63278577), (3, 42185718), (6, 21092859), (9, 14061906), (18, 7030953), (27, 4687302), (54, 2343651), (81, 1562434), (162, 781217)]