168706978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{11497}}^1$

素因数の和:11562

約数の個数: 32

約数和(自身を含む): 298028160

約数和(自身を除く): 129321182

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 253, 319, 506, 638, 667, 1334, 7337, 11497, 14674, 22994, 126467, 252934, 264431, 333413, 528862, 666826, 2908741, 3667543, 5817482, 7335086, 7668499, 15336998, 84353489, 168706978]

約数ペア:

[(1, 168706978), (2, 84353489), (11, 15336998), (22, 7668499), (23, 7335086), (29, 5817482), (46, 3667543), (58, 2908741), (253, 666826), (319, 528862), (506, 333413), (638, 264431), (667, 252934), (1334, 126467), (7337, 22994), (11497, 14674)]