156977896292

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1\times {\mathrm{66463}}^1$

素因数の和:67800

約数の個数: 48

約数和(自身を含む): 318899589120

約数和(自身を除く): 161921692828

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1259, 1876, 2518, 5036, 8813, 17626, 35252, 66463, 84353, 132926, 168706, 265852, 337412, 465241, 590471, 930482, 1180942, 1860964, 2361884, 4453021, 8906042, 17812084, 31171147, 62342294, 83676917, 124684588, 167353834, 334707668, 585738419, 1171476838, 2342953676, 5606353439, 11212706878, 22425413756, 39244474073, 78488948146, 156977896292]

約数ペア:

[(1, 156977896292), (2, 78488948146), (4, 39244474073), (7, 22425413756), (14, 11212706878), (28, 5606353439), (67, 2342953676), (134, 1171476838), (268, 585738419), (469, 334707668), (938, 167353834), (1259, 124684588), (1876, 83676917), (2518, 62342294), (5036, 31171147), (8813, 17812084), (17626, 8906042), (35252, 4453021), (66463, 2361884), (84353, 1860964), (132926, 1180942), (168706, 930482), (265852, 590471), (337412, 465241)]