142216274068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{18493}}^1\times {\mathrm{15889}}^1$

素因数の和:34408

約数の個数: 36

約数和(自身を含む): 273592653460

約数和(自身を除く): 131376379392

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 15889, 18493, 31778, 36986, 63556, 73972, 174779, 203423, 349558, 406846, 699116, 813692, 1922569, 2237653, 3845138, 4475306, 7690276, 8950612, 293835277, 587670554, 1175341108, 3232188047, 6464376094, 12928752188, 35554068517, 71108137034, 142216274068]

約数ペア:

[(1, 142216274068), (2, 71108137034), (4, 35554068517), (11, 12928752188), (22, 6464376094), (44, 3232188047), (121, 1175341108), (242, 587670554), (484, 293835277), (15889, 8950612), (18493, 7690276), (31778, 4475306), (36986, 3845138), (63556, 2237653), (73972, 1922569), (174779, 813692), (203423, 699116), (349558, 406846)]