143881926

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{337751}}^1$

素因数の和:337827

約数の個数: 16

約数和(自身を含む): 291817728

約数和(自身を除く): 147935802

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 337751, 675502, 1013253, 2026506, 23980321, 47960642, 71940963, 143881926]

約数ペア:

[(1, 143881926), (2, 71940963), (3, 47960642), (6, 23980321), (71, 2026506), (142, 1013253), (213, 675502), (426, 337751)]