131409074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{36161}}^1$

素因数の和:36265

約数の個数: 16

約数和(自身を含む): 208293120

約数和(自身を除く): 76884046

約数列:

[1, 2, 23, 46, 79, 158, 1817, 3634, 36161, 72322, 831703, 1663406, 2856719, 5713438, 65704537, 131409074]

約数ペア:

[(1, 131409074), (2, 65704537), (23, 5713438), (46, 2856719), (79, 1663406), (158, 831703), (1817, 72322), (3634, 36161)]