144484310

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{401}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 263621952

約数和(自身を除く): 119137642

約数列:

[1, 2, 5, 10, 137, 263, 274, 401, 526, 685, 802, 1315, 1370, 2005, 2630, 4010, 36031, 54937, 72062, 105463, 109874, 180155, 210926, 274685, 360310, 527315, 549370, 1054630, 14448431, 28896862, 72242155, 144484310]

約数ペア:

[(1, 144484310), (2, 72242155), (5, 28896862), (10, 14448431), (137, 1054630), (263, 549370), (274, 527315), (401, 360310), (526, 274685), (685, 210926), (802, 180155), (1315, 109874), (1370, 105463), (2005, 72062), (2630, 54937), (4010, 36031)]