128164086

素因数分解:

$2^1\times 3^3\times {\mathrm{2373409}}^1$

素因数の和:2373420

約数の個数: 16

約数和(自身を含む): 284809200

約数和(自身を除く): 156645114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2373409, 4746818, 7120227, 14240454, 21360681, 42721362, 64082043, 128164086]

約数ペア:

[(1, 128164086), (2, 64082043), (3, 42721362), (6, 21360681), (9, 14240454), (18, 7120227), (27, 4746818), (54, 2373409)]