153156444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1823291}}^1$

素因数の和:1823305

約数の個数: 24

約数和(自身を含む): 408417408

約数和(自身を除く): 255260964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1823291, 3646582, 5469873, 7293164, 10939746, 12763037, 21879492, 25526074, 38289111, 51052148, 76578222, 153156444]

約数ペア:

[(1, 153156444), (2, 76578222), (3, 51052148), (4, 38289111), (6, 25526074), (7, 21879492), (12, 12763037), (14, 10939746), (21, 7293164), (28, 5469873), (42, 3646582), (84, 1823291)]