156921636899

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{3255433}}^1$

素因数の和:3255554

約数の個数: 16

約数和(自身を含む): 171886915200

約数和(自身を除く): 14965278301

約数列:

[1, 19, 43, 59, 817, 1121, 2537, 48203, 3255433, 61853227, 139983619, 192070547, 2659688761, 3649340393, 8259033521, 156921636899]

約数ペア:

[(1, 156921636899), (19, 8259033521), (43, 3649340393), (59, 2659688761), (817, 192070547), (1121, 139983619), (2537, 61853227), (48203, 3255433)]