157072186802

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4157}}^1\times {\mathrm{309713}}^1$

素因数の和:313933

約数の個数: 16

約数和(自身を含む): 239529091032

約数和(自身を除く): 82456904230

約数列:

[1, 2, 61, 122, 4157, 8314, 253577, 309713, 507154, 619426, 18892493, 37784986, 1287476941, 2574953882, 78536093401, 157072186802]

約数ペア:

[(1, 157072186802), (2, 78536093401), (61, 2574953882), (122, 1287476941), (4157, 37784986), (8314, 18892493), (253577, 619426), (309713, 507154)]