276491758

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{103}}^2\times {\mathrm{157}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 426548808

約数和(自身を除く): 150057050

約数列:

[1, 2, 83, 103, 157, 166, 206, 314, 8549, 10609, 13031, 16171, 17098, 21218, 26062, 32342, 880547, 1342193, 1665613, 1761094, 2684386, 3331226, 138245879, 276491758]

約数ペア:

[(1, 276491758), (2, 138245879), (83, 3331226), (103, 2684386), (157, 1761094), (166, 1665613), (206, 1342193), (314, 880547), (8549, 32342), (10609, 26062), (13031, 21218), (16171, 17098)]