151279330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{1123}}^1$

素因数の和:1858

約数の個数: 32

約数和(自身を含む): 287294400

約数和(自身を除く): 136015070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 709, 1123, 1418, 2246, 3545, 5615, 7090, 11230, 13471, 21337, 26942, 42674, 67355, 106685, 134710, 213370, 796207, 1592414, 3981035, 7962070, 15127933, 30255866, 75639665, 151279330]

約数ペア:

[(1, 151279330), (2, 75639665), (5, 30255866), (10, 15127933), (19, 7962070), (38, 3981035), (95, 1592414), (190, 796207), (709, 213370), (1123, 134710), (1418, 106685), (2246, 67355), (3545, 42674), (5615, 26942), (7090, 21337), (11230, 13471)]