139238754

素因数分解:

$2^1\times 3^1\times {\mathrm{3329}}^1\times {\mathrm{6971}}^1$

素因数の和:10305

約数の個数: 16

約数和(自身を含む): 278601120

約数和(自身を除く): 139362366

約数列:

[1, 2, 3, 6, 3329, 6658, 6971, 9987, 13942, 19974, 20913, 41826, 23206459, 46412918, 69619377, 139238754]

約数ペア:

[(1, 139238754), (2, 69619377), (3, 46412918), (6, 23206459), (3329, 41826), (6658, 20913), (6971, 19974), (9987, 13942)]