156950745141

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{18880157}}^1$

素因数の和:18880340

約数の個数: 16

約数和(自身を含む): 222936905664

約数和(自身を除く): 65986160523

約数列:

[1, 3, 17, 51, 163, 489, 2771, 8313, 18880157, 56640471, 320962669, 962888007, 3077465591, 9232396773, 52316915047, 156950745141]

約数ペア:

[(1, 156950745141), (3, 52316915047), (17, 9232396773), (51, 3077465591), (163, 962888007), (489, 320962669), (2771, 56640471), (8313, 18880157)]