138656484

素因数分解:

$2^2\times 3^2\times {\mathrm{863}}^1\times {\mathrm{4463}}^1$

素因数の和:5336

約数の個数: 36

約数和(自身を含む): 350977536

約数和(自身を除く): 212321052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 863, 1726, 2589, 3452, 4463, 5178, 7767, 8926, 10356, 13389, 15534, 17852, 26778, 31068, 40167, 53556, 80334, 160668, 3851569, 7703138, 11554707, 15406276, 23109414, 34664121, 46218828, 69328242, 138656484]

約数ペア:

[(1, 138656484), (2, 69328242), (3, 46218828), (4, 34664121), (6, 23109414), (9, 15406276), (12, 11554707), (18, 7703138), (36, 3851569), (863, 160668), (1726, 80334), (2589, 53556), (3452, 40167), (4463, 31068), (5178, 26778), (7767, 17852), (8926, 15534), (10356, 13389)]