138091662

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{59471}}^1$

素因数の和:59525

約数の個数: 32

約数和(自身を含む): 314012160

約数和(自身を除く): 175920498

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 59471, 118942, 178413, 356826, 535239, 1070478, 1605717, 2557253, 3211434, 5114506, 7671759, 15343518, 23015277, 46030554, 69045831, 138091662]

約数ペア:

[(1, 138091662), (2, 69045831), (3, 46030554), (6, 23015277), (9, 15343518), (18, 7671759), (27, 5114506), (43, 3211434), (54, 2557253), (86, 1605717), (129, 1070478), (258, 535239), (387, 356826), (774, 178413), (1161, 118942), (2322, 59471)]