108809134

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{18461}}^1$

素因数の和:18891

約数の個数: 16

約数和(自身を含む): 186983136

約数和(自身を除く): 78174002

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 18461, 36922, 129227, 258454, 7772081, 15544162, 54404567, 108809134]

約数ペア:

[(1, 108809134), (2, 54404567), (7, 15544162), (14, 7772081), (421, 258454), (842, 129227), (2947, 36922), (5894, 18461)]