103101140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{40591}}^1$

素因数の和:40727

約数の個数: 24

約数和(自身を含む): 218222592

約数和(自身を除く): 115121452

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 40591, 81182, 162364, 202955, 405910, 811820, 5155057, 10310114, 20620228, 25775285, 51550570, 103101140]

約数ペア:

[(1, 103101140), (2, 51550570), (4, 25775285), (5, 20620228), (10, 10310114), (20, 5155057), (127, 811820), (254, 405910), (508, 202955), (635, 162364), (1270, 81182), (2540, 40591)]