128085864

素因数分解:

$2^3\times 3^1\times {\mathrm{5336911}}^1$

素因数の和:5336920

約数の個数: 16

約数和(自身を含む): 320214720

約数和(自身を除く): 192128856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5336911, 10673822, 16010733, 21347644, 32021466, 42695288, 64042932, 128085864]

約数ペア:

[(1, 128085864), (2, 64042932), (3, 42695288), (4, 32021466), (6, 21347644), (8, 16010733), (12, 10673822), (24, 5336911)]