128766098

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{18787}}^1$

素因数の和:18961

約数の個数: 16

約数和(自身を含む): 202910400

約数和(自身を除く): 74144302

約数列:

[1, 2, 23, 46, 149, 298, 3427, 6854, 18787, 37574, 432101, 864202, 2799263, 5598526, 64383049, 128766098]

約数ペア:

[(1, 128766098), (2, 64383049), (23, 5598526), (46, 2799263), (149, 864202), (298, 432101), (3427, 37574), (6854, 18787)]