165731462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3011}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 280838880

約数和(自身を除く): 115107418

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1898, 2117, 3011, 4234, 6022, 27521, 39143, 55042, 78286, 87319, 174638, 219803, 439606, 1135147, 2270294, 2857439, 5714878, 6374287, 12748574, 82865731, 165731462]

約数ペア:

[(1, 165731462), (2, 82865731), (13, 12748574), (26, 6374287), (29, 5714878), (58, 2857439), (73, 2270294), (146, 1135147), (377, 439606), (754, 219803), (949, 174638), (1898, 87319), (2117, 78286), (3011, 55042), (4234, 39143), (6022, 27521)]