128219802

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929129}}^1$

素因数の和:929157

約数の個数: 16

約数和(自身を含む): 267589440

約数和(自身を除く): 139369638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 929129, 1858258, 2787387, 5574774, 21369967, 42739934, 64109901, 128219802]

約数ペア:

[(1, 128219802), (2, 64109901), (3, 42739934), (6, 21369967), (23, 5574774), (46, 2787387), (69, 1858258), (138, 929129)]