156944508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1868387}}^1$

素因数の和:1868401

約数の個数: 24

約数和(自身を含む): 418518912

約数和(自身を除く): 261574404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1868387, 3736774, 5605161, 7473548, 11210322, 13078709, 22420644, 26157418, 39236127, 52314836, 78472254, 156944508]

約数ペア:

[(1, 156944508), (2, 78472254), (3, 52314836), (4, 39236127), (6, 26157418), (7, 22420644), (12, 13078709), (14, 11210322), (21, 7473548), (28, 5605161), (42, 3736774), (84, 1868387)]