156944014

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{5939}}^1$

素因数の和:6195

約数の個数: 16

約数和(自身を含む): 239999760

約数和(自身を除く): 83055746

約数列:

[1, 2, 73, 146, 181, 362, 5939, 11878, 13213, 26426, 433547, 867094, 1074959, 2149918, 78472007, 156944014]

約数ペア:

[(1, 156944014), (2, 78472007), (73, 2149918), (146, 1074959), (181, 867094), (362, 433547), (5939, 26426), (11878, 13213)]