140539086

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4951}}^1$

素因数の和:5061

約数の個数: 48

約数和(自身を含む): 324455040

約数和(自身を除く): 183915954

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 83, 114, 166, 171, 249, 342, 498, 747, 1494, 1577, 3154, 4731, 4951, 9462, 9902, 14193, 14853, 28386, 29706, 44559, 89118, 94069, 188138, 282207, 410933, 564414, 821866, 846621, 1232799, 1693242, 2465598, 3698397, 7396794, 7807727, 15615454, 23423181, 46846362, 70269543, 140539086]

約数ペア:

[(1, 140539086), (2, 70269543), (3, 46846362), (6, 23423181), (9, 15615454), (18, 7807727), (19, 7396794), (38, 3698397), (57, 2465598), (83, 1693242), (114, 1232799), (166, 846621), (171, 821866), (249, 564414), (342, 410933), (498, 282207), (747, 188138), (1494, 94069), (1577, 89118), (3154, 44559), (4731, 29706), (4951, 28386), (9462, 14853), (9902, 14193)]