164838146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2903}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 282268800

約数和(自身を除く): 117430654

約数列:

[1, 2, 11, 22, 29, 58, 89, 178, 319, 638, 979, 1958, 2581, 2903, 5162, 5806, 28391, 31933, 56782, 63866, 84187, 168374, 258367, 516734, 926057, 1852114, 2842037, 5684074, 7492643, 14985286, 82419073, 164838146]

約数ペア:

[(1, 164838146), (2, 82419073), (11, 14985286), (22, 7492643), (29, 5684074), (58, 2842037), (89, 1852114), (178, 926057), (319, 516734), (638, 258367), (979, 168374), (1958, 84187), (2581, 63866), (2903, 56782), (5162, 31933), (5806, 28391)]