202146145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{1433}}^1$

素因数の和:1844

約数の個数: 16

約数和(自身を含む): 246246480

約数和(自身を除く): 44100335

約数列:

[1, 5, 89, 317, 445, 1433, 1585, 7165, 28213, 127537, 141065, 454261, 637685, 2271305, 40429229, 202146145]

約数ペア:

[(1, 202146145), (5, 40429229), (89, 2271305), (317, 637685), (445, 454261), (1433, 141065), (1585, 127537), (7165, 28213)]