149984186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{86297}}^1$

素因数の和:86389

約数の個数: 16

約数和(自身を含む): 248538240

約数和(自身を除く): 98554054

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 86297, 172594, 949267, 1898534, 6817463, 13634926, 74992093, 149984186]

約数ペア:

[(1, 149984186), (2, 74992093), (11, 13634926), (22, 6817463), (79, 1898534), (158, 949267), (869, 172594), (1738, 86297)]