164314024

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{661}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 369872640

約数和(自身を除く): 205558616

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 193, 322, 386, 644, 661, 772, 1288, 1322, 1351, 1544, 2644, 2702, 4439, 4627, 5288, 5404, 8878, 9254, 10808, 15203, 17756, 18508, 30406, 31073, 35512, 37016, 60812, 62146, 106421, 121624, 124292, 127573, 212842, 248584, 255146, 425684, 510292, 851368, 893011, 1020584, 1786022, 2934179, 3572044, 5868358, 7144088, 11736716, 20539253, 23473432, 41078506, 82157012, 164314024]

約数ペア:

[(1, 164314024), (2, 82157012), (4, 41078506), (7, 23473432), (8, 20539253), (14, 11736716), (23, 7144088), (28, 5868358), (46, 3572044), (56, 2934179), (92, 1786022), (161, 1020584), (184, 893011), (193, 851368), (322, 510292), (386, 425684), (644, 255146), (661, 248584), (772, 212842), (1288, 127573), (1322, 124292), (1351, 121624), (1544, 106421), (2644, 62146), (2702, 60812), (4439, 37016), (4627, 35512), (5288, 31073), (5404, 30406), (8878, 18508), (9254, 17756), (10808, 15203)]