128352018

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{455149}}^1$

素因数の和:455201

約数の個数: 16

約数和(自身を含む): 262166400

約数和(自身を除く): 133814382

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 455149, 910298, 1365447, 2730894, 21392003, 42784006, 64176009, 128352018]

約数ペア:

[(1, 128352018), (2, 64176009), (3, 42784006), (6, 21392003), (47, 2730894), (94, 1365447), (141, 910298), (282, 455149)]