156969250974

素因数分解:

$2^1\times 3^3\times {\mathrm{2906837981}}^1$

素因数の和:2906837992

約数の個数: 16

約数和(自身を含む): 348820557840

約数和(自身を除く): 191851306866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2906837981, 5813675962, 8720513943, 17441027886, 26161541829, 52323083658, 78484625487, 156969250974]

約数ペア:

[(1, 156969250974), (2, 78484625487), (3, 52323083658), (6, 26161541829), (9, 17441027886), (18, 8720513943), (27, 5813675962), (54, 2906837981)]