157400776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2861}}^1$

素因数の和:2926

約数の個数: 48

約数和(自身を含む): 332364060

約数和(自身を除く): 174963284

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 299, 529, 598, 1058, 1196, 2116, 2392, 2861, 4232, 5722, 6877, 11444, 13754, 22888, 27508, 37193, 55016, 65803, 74386, 131606, 148772, 263212, 297544, 526424, 855439, 1513469, 1710878, 3026938, 3421756, 6053876, 6843512, 12107752, 19675097, 39350194, 78700388, 157400776]

約数ペア:

[(1, 157400776), (2, 78700388), (4, 39350194), (8, 19675097), (13, 12107752), (23, 6843512), (26, 6053876), (46, 3421756), (52, 3026938), (92, 1710878), (104, 1513469), (184, 855439), (299, 526424), (529, 297544), (598, 263212), (1058, 148772), (1196, 131606), (2116, 74386), (2392, 65803), (2861, 55016), (4232, 37193), (5722, 27508), (6877, 22888), (11444, 13754)]