121245912

素因数分解:

$2^3\times 3^2\times {\mathrm{1683971}}^1$

素因数の和:1683983

約数の個数: 24

約数和(自身を含む): 328374540

約数和(自身を除く): 207128628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1683971, 3367942, 5051913, 6735884, 10103826, 13471768, 15155739, 20207652, 30311478, 40415304, 60622956, 121245912]

約数ペア:

[(1, 121245912), (2, 60622956), (3, 40415304), (4, 30311478), (6, 20207652), (8, 15155739), (9, 13471768), (12, 10103826), (18, 6735884), (24, 5051913), (36, 3367942), (72, 1683971)]