157020368

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{13499}}^1$

素因数の和:14234

約数の個数: 20

約数和(自身を含む): 304668000

約数和(自身を除く): 147647632

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 13499, 26998, 53996, 107992, 215984, 9813773, 19627546, 39255092, 78510184, 157020368]

約数ペア:

[(1, 157020368), (2, 78510184), (4, 39255092), (8, 19627546), (16, 9813773), (727, 215984), (1454, 107992), (2908, 53996), (5816, 26998), (11632, 13499)]