144522260

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{37441}}^1$

素因数の和:37643

約数の個数: 24

約数和(自身を含む): 305077416

約数和(自身を除く): 160555156

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 3860, 37441, 74882, 149764, 187205, 374410, 748820, 7226113, 14452226, 28904452, 36130565, 72261130, 144522260]

約数ペア:

[(1, 144522260), (2, 72261130), (4, 36130565), (5, 28904452), (10, 14452226), (20, 7226113), (193, 748820), (386, 374410), (772, 187205), (965, 149764), (1930, 74882), (3860, 37441)]