144970196

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{225109}}^1$

素因数の和:225143

約数の個数: 24

約数和(自身を含む): 302547840

約数和(自身を除く): 157577644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 225109, 450218, 900436, 1575763, 3151526, 5177507, 6303052, 10355014, 20710028, 36242549, 72485098, 144970196]

約数ペア:

[(1, 144970196), (2, 72485098), (4, 36242549), (7, 20710028), (14, 10355014), (23, 6303052), (28, 5177507), (46, 3151526), (92, 1575763), (161, 900436), (322, 450218), (644, 225109)]