164070858

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 387025920

約数和(自身を除く): 222955062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 73, 118, 146, 177, 219, 354, 413, 438, 511, 826, 907, 1022, 1239, 1533, 1814, 2478, 2721, 3066, 4307, 5442, 6349, 8614, 12698, 12921, 19047, 25842, 30149, 38094, 53513, 60298, 66211, 90447, 107026, 132422, 160539, 180894, 198633, 321078, 374591, 397266, 463477, 749182, 926954, 1123773, 1390431, 2247546, 2780862, 3906449, 7812898, 11719347, 23438694, 27345143, 54690286, 82035429, 164070858]

約数ペア:

[(1, 164070858), (2, 82035429), (3, 54690286), (6, 27345143), (7, 23438694), (14, 11719347), (21, 7812898), (42, 3906449), (59, 2780862), (73, 2247546), (118, 1390431), (146, 1123773), (177, 926954), (219, 749182), (354, 463477), (413, 397266), (438, 374591), (511, 321078), (826, 198633), (907, 180894), (1022, 160539), (1239, 132422), (1533, 107026), (1814, 90447), (2478, 66211), (2721, 60298), (3066, 53513), (4307, 38094), (5442, 30149), (6349, 25842), (8614, 19047), (12698, 12921)]