157020233516

素因数分解:

$2^2\times {\mathrm{523}}^1\times {\mathrm{4159}}^1\times {\mathrm{18047}}^1$

素因数の和:22733

約数の個数: 24

約数和(自身を含む): 275392266240

約数和(自身を除く): 118372032724

約数列:

[1, 2, 4, 523, 1046, 2092, 4159, 8318, 16636, 18047, 36094, 72188, 2175157, 4350314, 8700628, 9438581, 18877162, 37754324, 75057473, 150114946, 300229892, 39255058379, 78510116758, 157020233516]

約数ペア:

[(1, 157020233516), (2, 78510116758), (4, 39255058379), (523, 300229892), (1046, 150114946), (2092, 75057473), (4159, 37754324), (8318, 18877162), (16636, 9438581), (18047, 8700628), (36094, 4350314), (72188, 2175157)]