156939898918

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{28196173}}^1$

素因数の和:28196220

約数の個数: 24

約数和(自身を含む): 270006562224

約数和(自身を除く): 113066663306

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 2783, 5566, 28196173, 56392346, 310157903, 620315806, 648511979, 1297023958, 3411736933, 6823473866, 7133631769, 14267263538, 78469949459, 156939898918]

約数ペア:

[(1, 156939898918), (2, 78469949459), (11, 14267263538), (22, 7133631769), (23, 6823473866), (46, 3411736933), (121, 1297023958), (242, 648511979), (253, 620315806), (506, 310157903), (2783, 56392346), (5566, 28196173)]