130146828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1549367}}^1$

素因数の和:1549381

約数の個数: 24

約数和(自身を含む): 347058432

約数和(自身を除く): 216911604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1549367, 3098734, 4648101, 6197468, 9296202, 10845569, 18592404, 21691138, 32536707, 43382276, 65073414, 130146828]

約数ペア:

[(1, 130146828), (2, 65073414), (3, 43382276), (4, 32536707), (6, 21691138), (7, 18592404), (12, 10845569), (14, 9296202), (21, 6197468), (28, 4648101), (42, 3098734), (84, 1549367)]