128926608

素因数分解:

$2^4\times 3^1\times {\mathrm{2685971}}^1$

素因数の和:2685982

約数の個数: 20

約数和(自身を含む): 333060528

約数和(自身を除く): 204133920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2685971, 5371942, 8057913, 10743884, 16115826, 21487768, 32231652, 42975536, 64463304, 128926608]

約数ペア:

[(1, 128926608), (2, 64463304), (3, 42975536), (4, 32231652), (6, 21487768), (8, 16115826), (12, 10743884), (16, 8057913), (24, 5371942), (48, 2685971)]