128371014

素因数分解:

$2^1\times 3^3\times {\mathrm{2377241}}^1$

素因数の和:2377252

約数の個数: 16

約数和(自身を含む): 285269040

約数和(自身を除く): 156898026

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2377241, 4754482, 7131723, 14263446, 21395169, 42790338, 64185507, 128371014]

約数ペア:

[(1, 128371014), (2, 64185507), (3, 42790338), (6, 21395169), (9, 14263446), (18, 7131723), (27, 4754482), (54, 2377241)]