157745906

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{7793}}^1$

素因数の和:8173

約数の個数: 16

約数和(自身を含む): 245511000

約数和(自身を除く): 87765094

約数列:

[1, 2, 29, 58, 349, 698, 7793, 10121, 15586, 20242, 225997, 451994, 2719757, 5439514, 78872953, 157745906]

約数ペア:

[(1, 157745906), (2, 78872953), (29, 5439514), (58, 2719757), (349, 451994), (698, 225997), (7793, 20242), (10121, 15586)]