145570104

素因数分解:

$2^3\times 3^2\times {\mathrm{2021807}}^1$

素因数の和:2021819

約数の個数: 24

約数和(自身を含む): 394252560

約数和(自身を除く): 248682456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2021807, 4043614, 6065421, 8087228, 12130842, 16174456, 18196263, 24261684, 36392526, 48523368, 72785052, 145570104]

約数ペア:

[(1, 145570104), (2, 72785052), (3, 48523368), (4, 36392526), (6, 24261684), (8, 18196263), (9, 16174456), (12, 12130842), (18, 8087228), (24, 6065421), (36, 4043614), (72, 2021807)]