139277268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{297601}}^1$

素因数の和:297624

約数の個数: 36

約数和(自身を含む): 379144948

約数和(自身を除く): 239867680

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 297601, 595202, 892803, 1190404, 1785606, 2678409, 3571212, 3868813, 5356818, 7737626, 10713636, 11606439, 15475252, 23212878, 34819317, 46425756, 69638634, 139277268]

約数ペア:

[(1, 139277268), (2, 69638634), (3, 46425756), (4, 34819317), (6, 23212878), (9, 15475252), (12, 11606439), (13, 10713636), (18, 7737626), (26, 5356818), (36, 3868813), (39, 3571212), (52, 2678409), (78, 1785606), (117, 1190404), (156, 892803), (234, 595202), (468, 297601)]