117231416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{340789}}^1$

素因数の和:340838

約数の個数: 16

約数和(自身を含む): 224921400

約数和(自身を除く): 107689984

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 340789, 681578, 1363156, 2726312, 14653927, 29307854, 58615708, 117231416]

約数ペア:

[(1, 117231416), (2, 58615708), (4, 29307854), (8, 14653927), (43, 2726312), (86, 1363156), (172, 681578), (344, 340789)]