128927614

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{2417}}^1$

素因数の和:2747

約数の個数: 16

約数和(自身を含む): 195858000

約数和(自身を除く): 66930386

約数列:

[1, 2, 149, 179, 298, 358, 2417, 4834, 26671, 53342, 360133, 432643, 720266, 865286, 64463807, 128927614]

約数ペア:

[(1, 128927614), (2, 64463807), (149, 865286), (179, 720266), (298, 432643), (358, 360133), (2417, 53342), (4834, 26671)]