156914392

素因数分解:

$2^3\times {\mathrm{293}}^1\times {\mathrm{66943}}^1$

素因数の和:67242

約数の個数: 16

約数和(自身を含む): 295223040

約数和(自身を除く): 138308648

約数列:

[1, 2, 4, 8, 293, 586, 1172, 2344, 66943, 133886, 267772, 535544, 19614299, 39228598, 78457196, 156914392]

約数ペア:

[(1, 156914392), (2, 78457196), (4, 39228598), (8, 19614299), (293, 535544), (586, 267772), (1172, 133886), (2344, 66943)]