128575404

素因数分解:

$2^2\times 3^3\times {\mathrm{1190513}}^1$

素因数の和:1190526

約数の個数: 24

約数和(自身を含む): 333343920

約数和(自身を除く): 204768516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1190513, 2381026, 3571539, 4762052, 7143078, 10714617, 14286156, 21429234, 32143851, 42858468, 64287702, 128575404]

約数ペア:

[(1, 128575404), (2, 64287702), (3, 42858468), (4, 32143851), (6, 21429234), (9, 14286156), (12, 10714617), (18, 7143078), (27, 4762052), (36, 3571539), (54, 2381026), (108, 1190513)]