156828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1867}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 418432

約数和(自身を除く): 261604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1867, 3734, 5601, 7468, 11202, 13069, 22404, 26138, 39207, 52276, 78414, 156828]

約数ペア:

[(1, 156828), (2, 78414), (3, 52276), (4, 39207), (6, 26138), (7, 22404), (12, 13069), (14, 11202), (21, 7468), (28, 5601), (42, 3734), (84, 1867)]