128249448

素因数分解:

$2^3\times 3^1\times {\mathrm{5343727}}^1$

素因数の和:5343736

約数の個数: 16

約数和(自身を含む): 320623680

約数和(自身を除く): 192374232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5343727, 10687454, 16031181, 21374908, 32062362, 42749816, 64124724, 128249448]

約数ペア:

[(1, 128249448), (2, 64124724), (3, 42749816), (4, 32062362), (6, 21374908), (8, 16031181), (12, 10687454), (24, 5343727)]