101196140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39841}}^1$

素因数の和:39977

約数の個数: 24

約数和(自身を含む): 214190592

約数和(自身を除く): 112994452

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 39841, 79682, 159364, 199205, 398410, 796820, 5059807, 10119614, 20239228, 25299035, 50598070, 101196140]

約数ペア:

[(1, 101196140), (2, 50598070), (4, 25299035), (5, 20239228), (10, 10119614), (20, 5059807), (127, 796820), (254, 398410), (508, 199205), (635, 159364), (1270, 79682), (2540, 39841)]