105164848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{345937}}^1$

素因数の和:345964

約数の個数: 20

約数和(自身を含む): 214481560

約数和(自身を除く): 109316712

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 345937, 691874, 1383748, 2767496, 5534992, 6572803, 13145606, 26291212, 52582424, 105164848]

約数ペア:

[(1, 105164848), (2, 52582424), (4, 26291212), (8, 13145606), (16, 6572803), (19, 5534992), (38, 2767496), (76, 1383748), (152, 691874), (304, 345937)]