166219394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{97}}^2$

素因数の和:291

約数の個数: 36

約数和(自身を含む): 280703682

約数和(自身を除く): 114484288

約数列:

[1, 2, 11, 22, 73, 97, 121, 146, 194, 242, 803, 1067, 1606, 2134, 7081, 8833, 9409, 11737, 14162, 17666, 18818, 23474, 77891, 103499, 155782, 206998, 686857, 856801, 1138489, 1373714, 1713602, 2276978, 7555427, 15110854, 83109697, 166219394]

約数ペア:

[(1, 166219394), (2, 83109697), (11, 15110854), (22, 7555427), (73, 2276978), (97, 1713602), (121, 1373714), (146, 1138489), (194, 856801), (242, 686857), (803, 206998), (1067, 155782), (1606, 103499), (2134, 77891), (7081, 23474), (8833, 18818), (9409, 17666), (11737, 14162)]