118214456

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{138101}}^1$

素因数の和:138214

約数の個数: 16

約数和(自身を含む): 223725240

約数和(自身を除く): 105510784

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 138101, 276202, 552404, 1104808, 14776807, 29553614, 59107228, 118214456]

約数ペア:

[(1, 118214456), (2, 59107228), (4, 29553614), (8, 14776807), (107, 1104808), (214, 552404), (428, 276202), (856, 138101)]