156968645071

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1621}}^1\times {\mathrm{477017}}^1$

素因数の和:478674

約数の個数: 16

約数和(自身を含む): 185693567040

約数和(自身を除く): 28724921969

約数列:

[1, 7, 29, 203, 1621, 11347, 47009, 329063, 477017, 3339119, 13833493, 96834451, 773244557, 5412711899, 22424092153, 156968645071]

約数ペア:

[(1, 156968645071), (7, 22424092153), (29, 5412711899), (203, 773244557), (1621, 96834451), (11347, 13833493), (47009, 3339119), (329063, 477017)]