164379262

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{15139}}^1$

素因数の和:15291

約数の個数: 16

約数和(自身を含む): 253443600

約数和(自身を除く): 89064338

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 15139, 30278, 923479, 1347371, 1846958, 2694742, 82189631, 164379262]

約数ペア:

[(1, 164379262), (2, 82189631), (61, 2694742), (89, 1846958), (122, 1347371), (178, 923479), (5429, 30278), (10858, 15139)]