156945981002

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{953}}^1\times {\mathrm{648371}}^1$

素因数の和:649453

約数の個数: 16

約数和(自身を含む): 237522004992

約数和(自身を除く): 80576023990

約数列:

[1, 2, 127, 254, 953, 1906, 121031, 242062, 648371, 1296742, 82343117, 164686234, 617897563, 1235795126, 78472990501, 156945981002]

約数ペア:

[(1, 156945981002), (2, 78472990501), (127, 1235795126), (254, 617897563), (953, 164686234), (1906, 82343117), (121031, 1296742), (242062, 648371)]