165037654

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{21929}}^1$

素因数の和:22055

約数の個数: 16

約数和(自身を含む): 255791520

約数和(自身を除く): 90753866

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 21929, 43858, 1162237, 1556959, 2324474, 3113918, 82518827, 165037654]

約数ペア:

[(1, 165037654), (2, 82518827), (53, 3113918), (71, 2324474), (106, 1556959), (142, 1162237), (3763, 43858), (7526, 21929)]