121519368

素因数分解:

$2^3\times 3^2\times {\mathrm{331}}^1\times {\mathrm{5099}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 330174000

約数和(自身を除く): 208654632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 331, 662, 993, 1324, 1986, 2648, 2979, 3972, 5099, 5958, 7944, 10198, 11916, 15297, 20396, 23832, 30594, 40792, 45891, 61188, 91782, 122376, 183564, 367128, 1687769, 3375538, 5063307, 6751076, 10126614, 13502152, 15189921, 20253228, 30379842, 40506456, 60759684, 121519368]

約数ペア:

[(1, 121519368), (2, 60759684), (3, 40506456), (4, 30379842), (6, 20253228), (8, 15189921), (9, 13502152), (12, 10126614), (18, 6751076), (24, 5063307), (36, 3375538), (72, 1687769), (331, 367128), (662, 183564), (993, 122376), (1324, 91782), (1986, 61188), (2648, 45891), (2979, 40792), (3972, 30594), (5099, 23832), (5958, 20396), (7944, 15297), (10198, 11916)]