172080802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{47353}}^1$

素因数の和:47457

約数の個数: 16

約数和(自身を含む): 272759040

約数和(自身を除く): 100678238

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 47353, 94706, 1089119, 2178238, 3740887, 7481774, 86040401, 172080802]

約数ペア:

[(1, 172080802), (2, 86040401), (23, 7481774), (46, 3740887), (79, 2178238), (158, 1089119), (1817, 94706), (3634, 47353)]