156920360406

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{239939389}}^1$

素因数の和:239939503

約数の個数: 16

約数和(自身を含む): 316719994800

約数和(自身を除く): 159799634394

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 239939389, 479878778, 719818167, 1439636334, 26153393401, 52306786802, 78460180203, 156920360406]

約数ペア:

[(1, 156920360406), (2, 78460180203), (3, 52306786802), (6, 26153393401), (109, 1439636334), (218, 719818167), (327, 479878778), (654, 239939389)]