140889372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{1307}}^1$

素因数の和:2018

約数の個数: 48

約数和(自身を含む): 354813312

約数和(自身を除く): 213923940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 691, 1307, 1382, 2073, 2614, 2764, 3921, 4146, 5228, 7842, 8292, 8983, 15684, 16991, 17966, 26949, 33982, 35932, 50973, 53898, 67964, 101946, 107796, 203892, 903137, 1806274, 2709411, 3612548, 5418822, 10837644, 11740781, 23481562, 35222343, 46963124, 70444686, 140889372]

約数ペア:

[(1, 140889372), (2, 70444686), (3, 46963124), (4, 35222343), (6, 23481562), (12, 11740781), (13, 10837644), (26, 5418822), (39, 3612548), (52, 2709411), (78, 1806274), (156, 903137), (691, 203892), (1307, 107796), (1382, 101946), (2073, 67964), (2614, 53898), (2764, 50973), (3921, 35932), (4146, 33982), (5228, 26949), (7842, 17966), (8292, 16991), (8983, 15684)]