156969187216

素因数分解:

$2^4\times {\mathrm{4177}}^1\times {\mathrm{2348713}}^1$

素因数の和:2352898

約数の個数: 20

約数和(自身を含む): 304200739852

約数和(自身を除く): 147231552636

約数列:

[1, 2, 4, 8, 16, 4177, 8354, 16708, 33416, 66832, 2348713, 4697426, 9394852, 18789704, 37579408, 9810574201, 19621148402, 39242296804, 78484593608, 156969187216]

約数ペア:

[(1, 156969187216), (2, 78484593608), (4, 39242296804), (8, 19621148402), (16, 9810574201), (4177, 37579408), (8354, 18789704), (16708, 9394852), (33416, 4697426), (66832, 2348713)]