307160042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1154737}}^1$

素因数の和:1154765

約数の個数: 16

約数和(自身を含む): 554274240

約数和(自身を除く): 247114198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1154737, 2309474, 8083159, 16166318, 21940003, 43880006, 153580021, 307160042]

約数ペア:

[(1, 307160042), (2, 153580021), (7, 43880006), (14, 21940003), (19, 16166318), (38, 8083159), (133, 2309474), (266, 1154737)]