140691726

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1116601}}^1$

素因数の和:1116616

約数の個数: 24

約数和(自身を含む): 348379824

約数和(自身を除く): 207688098

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1116601, 2233202, 3349803, 6699606, 7816207, 10049409, 15632414, 20098818, 23448621, 46897242, 70345863, 140691726]

約数ペア:

[(1, 140691726), (2, 70345863), (3, 46897242), (6, 23448621), (7, 20098818), (9, 15632414), (14, 10049409), (18, 7816207), (21, 6699606), (42, 3349803), (63, 2233202), (126, 1116601)]