157021378606

素因数分解:

$2^1\times {\mathrm{293}}^1\times {\mathrm{2237}}^1\times {\mathrm{119783}}^1$

素因数の和:122315

約数の個数: 16

約数和(自身を含む): 236443554144

約数和(自身を除く): 79422175538

約数列:

[1, 2, 293, 586, 2237, 4474, 119783, 239566, 655441, 1310882, 35096419, 70192838, 267954571, 535909142, 78510689303, 157021378606]

約数ペア:

[(1, 157021378606), (2, 78510689303), (293, 535909142), (586, 267954571), (2237, 70192838), (4474, 35096419), (119783, 1310882), (239566, 655441)]