157310546

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{227}}^1\times {\mathrm{2207}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 238622976

約数和(自身を除く): 81312430

約数列:

[1, 2, 157, 227, 314, 454, 2207, 4414, 35639, 71278, 346499, 500989, 692998, 1001978, 78655273, 157310546]

約数ペア:

[(1, 157310546), (2, 78655273), (157, 1001978), (227, 692998), (314, 500989), (454, 346499), (2207, 71278), (4414, 35639)]