156978467091

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{117060751}}^1$

素因数の和:117060906

約数の個数: 12

約数和(自身を含む): 228268466400

約数和(自身を除く): 71289999309

約数列:

[1, 3, 9, 149, 447, 1341, 117060751, 351182253, 1053546759, 17442051899, 52326155697, 156978467091]

約数ペア:

[(1, 156978467091), (3, 52326155697), (9, 17442051899), (149, 1053546759), (447, 351182253), (1341, 117060751)]