166916882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{106861}}^1$

素因数の和:106945

約数の個数: 16

約数和(自身を含む): 276986304

約数和(自身を除く): 110069422

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 106861, 213722, 1175471, 2350942, 7587131, 15174262, 83458441, 166916882]

約数ペア:

[(1, 166916882), (2, 83458441), (11, 15174262), (22, 7587131), (71, 2350942), (142, 1175471), (781, 213722), (1562, 106861)]