172746906

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{264139}}^1$

素因数の和:264253

約数の個数: 16

約数和(自身を含む): 348664800

約数和(自身を除く): 175917894

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 264139, 528278, 792417, 1584834, 28791151, 57582302, 86373453, 172746906]

約数ペア:

[(1, 172746906), (2, 86373453), (3, 57582302), (6, 28791151), (109, 1584834), (218, 792417), (327, 528278), (654, 264139)]