89440946

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{148573}}^1$

素因数の和:148625

約数の個数: 16

約数和(自身を含む): 156894144

約数和(自身を除く): 67453198

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 148573, 297146, 1040011, 2080022, 6388639, 12777278, 44720473, 89440946]

約数ペア:

[(1, 89440946), (2, 44720473), (7, 12777278), (14, 6388639), (43, 2080022), (86, 1040011), (301, 297146), (602, 148573)]