156949320638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{310176523}}^1$

素因数の和:310176559

約数の個数: 16

約数和(自身を含む): 267992516736

約数和(自身を除く): 111043196098

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 310176523, 620353046, 3411941753, 6823883506, 7134060029, 14268120058, 78474660319, 156949320638]

約数ペア:

[(1, 156949320638), (2, 78474660319), (11, 14268120058), (22, 7134060029), (23, 6823883506), (46, 3411941753), (253, 620353046), (506, 310176523)]