148559478

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{111031}}^1$

素因数の和:111259

約数の個数: 16

約数和(自身を含む): 298454016

約数和(自身を除く): 149894538

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 111031, 222062, 333093, 666186, 24759913, 49519826, 74279739, 148559478]

約数ペア:

[(1, 148559478), (2, 74279739), (3, 49519826), (6, 24759913), (223, 666186), (446, 333093), (669, 222062), (1338, 111031)]