137745482

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{427781}}^1$

素因数の和:427813

約数の個数: 16

約数和(自身を含む): 246402432

約数和(自身を除く): 108656950

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 427781, 855562, 2994467, 5988934, 9838963, 19677926, 68872741, 137745482]

約数ペア:

[(1, 137745482), (2, 68872741), (7, 19677926), (14, 9838963), (23, 5988934), (46, 2994467), (161, 855562), (322, 427781)]