164902078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{13457}}^1$

素因数の和:14027

約数の個数: 16

約数和(自身を含む): 270344304

約数和(自身を除く): 105442226

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 13457, 26914, 148027, 296054, 7495549, 14991098, 82451039, 164902078]

約数ペア:

[(1, 164902078), (2, 82451039), (11, 14991098), (22, 7495549), (557, 296054), (1114, 148027), (6127, 26914), (12254, 13457)]