168996916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4073}}^1$

素因数の和:4152

約数の個数: 48

約数和(自身を含む): 344953728

約数和(自身を除く): 175956812

約数列:

[1, 2, 4, 11, 22, 23, 41, 44, 46, 82, 92, 164, 253, 451, 506, 902, 943, 1012, 1804, 1886, 3772, 4073, 8146, 10373, 16292, 20746, 41492, 44803, 89606, 93679, 166993, 179212, 187358, 333986, 374716, 667972, 1030469, 1836923, 2060938, 3673846, 3840839, 4121876, 7347692, 7681678, 15363356, 42249229, 84498458, 168996916]

約数ペア:

[(1, 168996916), (2, 84498458), (4, 42249229), (11, 15363356), (22, 7681678), (23, 7347692), (41, 4121876), (44, 3840839), (46, 3673846), (82, 2060938), (92, 1836923), (164, 1030469), (253, 667972), (451, 374716), (506, 333986), (902, 187358), (943, 179212), (1012, 166993), (1804, 93679), (1886, 89606), (3772, 44803), (4073, 41492), (8146, 20746), (10373, 16292)]