156968488516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{243739889}}^1$

素因数の和:243739923

約数の個数: 24

約数和(自身を含む): 327586412160

約数和(自身を除く): 170617923644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 243739889, 487479778, 974959556, 1706179223, 3412358446, 5606017447, 6824716892, 11212034894, 22424069788, 39242122129, 78484244258, 156968488516]

約数ペア:

[(1, 156968488516), (2, 78484244258), (4, 39242122129), (7, 22424069788), (14, 11212034894), (23, 6824716892), (28, 5606017447), (46, 3412358446), (92, 1706179223), (161, 974959556), (322, 487479778), (644, 243739889)]