140761518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1020011}}^1$

素因数の和:1020039

約数の個数: 16

約数和(自身を含む): 293763456

約数和(自身を除く): 153001938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1020011, 2040022, 3060033, 6120066, 23460253, 46920506, 70380759, 140761518]

約数ペア:

[(1, 140761518), (2, 70380759), (3, 46920506), (6, 23460253), (23, 6120066), (46, 3060033), (69, 2040022), (138, 1020011)]