156955183202

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{18061}}^1\times {\mathrm{10321}}^1$

素因数の和:28805

約数の個数: 16

約数和(自身を含む): 236027930424

約数和(自身を除く): 79072747222

約数列:

[1, 2, 421, 842, 10321, 18061, 20642, 36122, 4345141, 7603681, 8690282, 15207362, 186407581, 372815162, 78477591601, 156955183202]

約数ペア:

[(1, 156955183202), (2, 78477591601), (421, 372815162), (842, 186407581), (10321, 15207362), (18061, 8690282), (20642, 7603681), (36122, 4345141)]