159963156

素因数分解:

$2^2\times 3^2\times {\mathrm{4443421}}^1$

素因数の和:4443431

約数の個数: 18

約数和(自身を含む): 404351402

約数和(自身を除く): 244388246

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4443421, 8886842, 13330263, 17773684, 26660526, 39990789, 53321052, 79981578, 159963156]

約数ペア:

[(1, 159963156), (2, 79981578), (3, 53321052), (4, 39990789), (6, 26660526), (9, 17773684), (12, 13330263), (18, 8886842), (36, 4443421)]