133987860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{744377}}^1$

素因数の和:744392

約数の個数: 36

約数和(自身を含む): 406430388

約数和(自身を除く): 272442528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 744377, 1488754, 2233131, 2977508, 3721885, 4466262, 6699393, 7443770, 8932524, 11165655, 13398786, 14887540, 22331310, 26797572, 33496965, 44662620, 66993930, 133987860]

約数ペア:

[(1, 133987860), (2, 66993930), (3, 44662620), (4, 33496965), (5, 26797572), (6, 22331310), (9, 14887540), (10, 13398786), (12, 11165655), (15, 8932524), (18, 7443770), (20, 6699393), (30, 4466262), (36, 3721885), (45, 2977508), (60, 2233131), (90, 1488754), (180, 744377)]