121818204

素因数分解:

$2^2\times 3^2\times {\mathrm{641}}^1\times {\mathrm{5279}}^1$

素因数の和:5930

約数の個数: 36

約数和(自身を含む): 308468160

約数和(自身を除く): 186649956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 641, 1282, 1923, 2564, 3846, 5279, 5769, 7692, 10558, 11538, 15837, 21116, 23076, 31674, 47511, 63348, 95022, 190044, 3383839, 6767678, 10151517, 13535356, 20303034, 30454551, 40606068, 60909102, 121818204]

約数ペア:

[(1, 121818204), (2, 60909102), (3, 40606068), (4, 30454551), (6, 20303034), (9, 13535356), (12, 10151517), (18, 6767678), (36, 3383839), (641, 190044), (1282, 95022), (1923, 63348), (2564, 47511), (3846, 31674), (5279, 23076), (5769, 21116), (7692, 15837), (10558, 11538)]