121394868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1445177}}^1$

素因数の和:1445191

約数の個数: 24

約数和(自身を含む): 323719872

約数和(自身を除く): 202325004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1445177, 2890354, 4335531, 5780708, 8671062, 10116239, 17342124, 20232478, 30348717, 40464956, 60697434, 121394868]

約数ペア:

[(1, 121394868), (2, 60697434), (3, 40464956), (4, 30348717), (6, 20232478), (7, 17342124), (12, 10116239), (14, 8671062), (21, 5780708), (28, 4335531), (42, 2890354), (84, 1445177)]