168356874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{8231}}^1$

素因数の和:8730

約数の個数: 32

約数和(自身を含む): 385652736

約数和(自身を除く): 217295862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 487, 974, 1461, 2922, 3409, 6818, 8231, 10227, 16462, 20454, 24693, 49386, 57617, 115234, 172851, 345702, 4008497, 8016994, 12025491, 24050982, 28059479, 56118958, 84178437, 168356874]

約数ペア:

[(1, 168356874), (2, 84178437), (3, 56118958), (6, 28059479), (7, 24050982), (14, 12025491), (21, 8016994), (42, 4008497), (487, 345702), (974, 172851), (1461, 115234), (2922, 57617), (3409, 49386), (6818, 24693), (8231, 20454), (10227, 16462)]