156931549288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{530174153}}^1$

素因数の和:530174196

約数の個数: 16

約数和(自身を含む): 302199267780

約数和(自身を除く): 145267718492

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 530174153, 1060348306, 2120696612, 4241393224, 19616443661, 39232887322, 78465774644, 156931549288]

約数ペア:

[(1, 156931549288), (2, 78465774644), (4, 39232887322), (8, 19616443661), (37, 4241393224), (74, 2120696612), (148, 1060348306), (296, 530174153)]