128613234

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{9739}}^1$

素因数の和:9846

約数の個数: 32

約数和(自身を含む): 269291520

約数和(自身を除く): 140678286

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 9739, 13206, 19478, 29217, 58434, 301909, 603818, 691469, 905727, 1382938, 1811454, 2074407, 4148814, 21435539, 42871078, 64306617, 128613234]

約数ペア:

[(1, 128613234), (2, 64306617), (3, 42871078), (6, 21435539), (31, 4148814), (62, 2074407), (71, 1811454), (93, 1382938), (142, 905727), (186, 691469), (213, 603818), (426, 301909), (2201, 58434), (4402, 29217), (6603, 19478), (9739, 13206)]