180926508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2153887}}^1$

素因数の和:2153901

約数の個数: 24

約数和(自身を含む): 482470912

約数和(自身を除く): 301544404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2153887, 4307774, 6461661, 8615548, 12923322, 15077209, 25846644, 30154418, 45231627, 60308836, 90463254, 180926508]

約数ペア:

[(1, 180926508), (2, 90463254), (3, 60308836), (4, 45231627), (6, 30154418), (7, 25846644), (12, 15077209), (14, 12923322), (21, 8615548), (28, 6461661), (42, 4307774), (84, 2153887)]