139603986

素因数分解:

$2^1\times 3^5\times {\mathrm{287251}}^1$

素因数の和:287268

約数の個数: 24

約数和(自身を含む): 313679184

約数和(自身を除く): 174075198

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 287251, 574502, 861753, 1723506, 2585259, 5170518, 7755777, 15511554, 23267331, 46534662, 69801993, 139603986]

約数ペア:

[(1, 139603986), (2, 69801993), (3, 46534662), (6, 23267331), (9, 15511554), (18, 7755777), (27, 5170518), (54, 2585259), (81, 1723506), (162, 861753), (243, 574502), (486, 287251)]