108147508

素因数分解:

$2^2\times 7^2\times {\mathrm{551773}}^1$

素因数の和:551791

約数の個数: 18

約数和(自身を含む): 220157826

約数和(自身を除く): 112010318

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 551773, 1103546, 2207092, 3862411, 7724822, 15449644, 27036877, 54073754, 108147508]

約数ペア:

[(1, 108147508), (2, 54073754), (4, 27036877), (7, 15449644), (14, 7724822), (28, 3862411), (49, 2207092), (98, 1103546), (196, 551773)]