137295818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{145133}}^1$

素因数の和:145189

約数の個数: 16

約数和(自身を含む): 229892256

約数和(自身を除く): 92596438

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 145133, 290266, 1596463, 3192926, 6240719, 12481438, 68647909, 137295818]

約数ペア:

[(1, 137295818), (2, 68647909), (11, 12481438), (22, 6240719), (43, 3192926), (86, 1596463), (473, 290266), (946, 145133)]