156969186380

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{5476943}}^1$

素因数の和:5478385

約数の個数: 24

約数和(自身を含む): 329865383232

約数和(自身を除く): 172896196852

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2866, 5732, 7165, 14330, 28660, 5476943, 10953886, 21907772, 27384715, 54769430, 109538860, 7848459319, 15696918638, 31393837276, 39242296595, 78484593190, 156969186380]

約数ペア:

[(1, 156969186380), (2, 78484593190), (4, 39242296595), (5, 31393837276), (10, 15696918638), (20, 7848459319), (1433, 109538860), (2866, 54769430), (5732, 27384715), (7165, 21907772), (14330, 10953886), (28660, 5476943)]