139047882

素因数分解:

$2^1\times 3^1\times {\mathrm{349}}^1\times {\mathrm{66403}}^1$

素因数の和:66757

約数の個数: 16

約数和(自身を含む): 278896800

約数和(自身を除く): 139848918

約数列:

[1, 2, 3, 6, 349, 698, 1047, 2094, 66403, 132806, 199209, 398418, 23174647, 46349294, 69523941, 139047882]

約数ペア:

[(1, 139047882), (2, 69523941), (3, 46349294), (6, 23174647), (349, 398418), (698, 199209), (1047, 132806), (2094, 66403)]