146991005

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{23203}}^1$

素因数の和:23396

約数の個数: 16

約数和(自身を含む): 202710144

約数和(自身を除く): 55719139

約数列:

[1, 5, 7, 35, 181, 905, 1267, 6335, 23203, 116015, 162421, 812105, 4199743, 20998715, 29398201, 146991005]

約数ペア:

[(1, 146991005), (5, 29398201), (7, 20998715), (35, 4199743), (181, 812105), (905, 162421), (1267, 116015), (6335, 23203)]