128543406

素因数分解:

$2^1\times 3^1\times {\mathrm{2377}}^1\times {\mathrm{9013}}^1$

素因数の和:11395

約数の個数: 16

約数和(自身を含む): 257223504

約数和(自身を除く): 128680098

約数列:

[1, 2, 3, 6, 2377, 4754, 7131, 9013, 14262, 18026, 27039, 54078, 21423901, 42847802, 64271703, 128543406]

約数ペア:

[(1, 128543406), (2, 64271703), (3, 42847802), (6, 21423901), (2377, 54078), (4754, 27039), (7131, 18026), (9013, 14262)]