148921.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 5400192

約数和(自身を除く): 1894515

約数列:

[1, 3, 7, 21, 97, 291, 679, 1721, 2037, 5163, 12047, 36141, 166937, 500811, 1168559, 3505677]

約数ペア:

[(1, 3505677), (3, 1168559), (7, 500811), (21, 166937), (97, 36141), (291, 12047), (679, 5163), (1721, 2037)]