157788166542

素因数分解:

$2^1\times 3^1\times {\mathrm{2663}}^1\times {\mathrm{9875339}}^1$

素因数の和:9878007

約数の個数: 16

約数和(自身を含む): 315694869120

約数和(自身を除く): 157906702578

約数列:

[1, 2, 3, 6, 2663, 5326, 7989, 15978, 9875339, 19750678, 29626017, 59252034, 26298027757, 52596055514, 78894083271, 157788166542]

約数ペア:

[(1, 157788166542), (2, 78894083271), (3, 52596055514), (6, 26298027757), (2663, 59252034), (5326, 29626017), (7989, 19750678), (15978, 9875339)]