142714562

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1\times {\mathrm{3607}}^1$

素因数の和:3953

約数の個数: 16

約数和(自身を含む): 217865472

約数和(自身を除く): 75150910

約数列:

[1, 2, 73, 146, 271, 542, 3607, 7214, 19783, 39566, 263311, 526622, 977497, 1954994, 71357281, 142714562]

約数ペア:

[(1, 142714562), (2, 71357281), (73, 1954994), (146, 977497), (271, 526622), (542, 263311), (3607, 39566), (7214, 19783)]