151166881

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 159556608

約数和(自身を除く): 8389727

約数列:

[1, 31, 71, 173, 397, 2201, 5363, 12283, 12307, 28187, 68681, 380773, 873797, 2129111, 4876351, 151166881]

約数ペア:

[(1, 151166881), (31, 4876351), (71, 2129111), (173, 873797), (397, 380773), (2201, 68681), (5363, 28187), (12283, 12307)]