156799717205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{5307149}}^1$

素因数の和:5307484

約数の個数: 16

約数和(自身を含む): 198699696000

約数和(自身を除く): 41899978795

約数列:

[1, 5, 19, 95, 311, 1555, 5909, 29545, 5307149, 26535745, 100835831, 504179155, 1650523339, 8252616695, 31359943441, 156799717205]

約数ペア:

[(1, 156799717205), (5, 31359943441), (19, 8252616695), (95, 1650523339), (311, 504179155), (1555, 100835831), (5909, 26535745), (29545, 5307149)]