129075218

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1\times {\mathrm{3797}}^1$

素因数の和:4561

約数の個数: 16

約数和(自身を含む): 202357440

約数和(自身を除く): 73282222

約数列:

[1, 2, 23, 46, 739, 1478, 3797, 7594, 16997, 33994, 87331, 174662, 2805983, 5611966, 64537609, 129075218]

約数ペア:

[(1, 129075218), (2, 64537609), (23, 5611966), (46, 2805983), (739, 174662), (1478, 87331), (3797, 33994), (7594, 16997)]