121249512

素因数分解:

$2^3\times 3^2\times {\mathrm{1009}}^1\times {\mathrm{1669}}^1$

素因数の和:2690

約数の個数: 48

約数和(自身を含む): 328906500

約数和(自身を除く): 207656988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1009, 1669, 2018, 3027, 3338, 4036, 5007, 6054, 6676, 8072, 9081, 10014, 12108, 13352, 15021, 18162, 20028, 24216, 30042, 36324, 40056, 60084, 72648, 120168, 1684021, 3368042, 5052063, 6736084, 10104126, 13472168, 15156189, 20208252, 30312378, 40416504, 60624756, 121249512]

約数ペア:

[(1, 121249512), (2, 60624756), (3, 40416504), (4, 30312378), (6, 20208252), (8, 15156189), (9, 13472168), (12, 10104126), (18, 6736084), (24, 5052063), (36, 3368042), (72, 1684021), (1009, 120168), (1669, 72648), (2018, 60084), (3027, 40056), (3338, 36324), (4036, 30042), (5007, 24216), (6054, 20028), (6676, 18162), (8072, 15021), (9081, 13352), (10014, 12108)]