156969424042

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{89779}}^1\times {\mathrm{23627}}^1$

素因数の和:113445

約数の個数: 16

約数和(自身を含む): 241830689760

約数和(自身を除く): 84861265718

約数列:

[1, 2, 37, 74, 23627, 47254, 89779, 179558, 874199, 1748398, 3321823, 6643646, 2121208433, 4242416866, 78484712021, 156969424042]

約数ペア:

[(1, 156969424042), (2, 78484712021), (37, 4242416866), (74, 2121208433), (23627, 6643646), (47254, 3321823), (89779, 1748398), (179558, 874199)]