128518592838

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{931294151}}^1$

素因数の和:931294179

約数の個数: 16

約数和(自身を含む): 268212715776

約数和(自身を除く): 139694122938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 931294151, 1862588302, 2793882453, 5587764906, 21419765473, 42839530946, 64259296419, 128518592838]

約数ペア:

[(1, 128518592838), (2, 64259296419), (3, 42839530946), (6, 21419765473), (23, 5587764906), (46, 2793882453), (69, 1862588302), (138, 931294151)]