140429916

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2749}}^1$

素因数の和:2816

約数の個数: 96

約数和(自身を含む): 406560000

約数和(自身を除く): 266130084

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 129, 132, 172, 198, 258, 297, 387, 396, 473, 516, 594, 774, 946, 1161, 1188, 1419, 1548, 1892, 2322, 2749, 2838, 4257, 4644, 5498, 5676, 8247, 8514, 10996, 12771, 16494, 17028, 24741, 25542, 30239, 32988, 49482, 51084, 60478, 74223, 90717, 98964, 118207, 120956, 148446, 181434, 236414, 272151, 296892, 354621, 362868, 472828, 544302, 709242, 816453, 1063863, 1088604, 1300277, 1418484, 1632906, 2127726, 2600554, 3191589, 3265812, 3900831, 4255452, 5201108, 6383178, 7801662, 11702493, 12766356, 15603324, 23404986, 35107479, 46809972, 70214958, 140429916]

約数ペア:

[(1, 140429916), (2, 70214958), (3, 46809972), (4, 35107479), (6, 23404986), (9, 15603324), (11, 12766356), (12, 11702493), (18, 7801662), (22, 6383178), (27, 5201108), (33, 4255452), (36, 3900831), (43, 3265812), (44, 3191589), (54, 2600554), (66, 2127726), (86, 1632906), (99, 1418484), (108, 1300277), (129, 1088604), (132, 1063863), (172, 816453), (198, 709242), (258, 544302), (297, 472828), (387, 362868), (396, 354621), (473, 296892), (516, 272151), (594, 236414), (774, 181434), (946, 148446), (1161, 120956), (1188, 118207), (1419, 98964), (1548, 90717), (1892, 74223), (2322, 60478), (2749, 51084), (2838, 49482), (4257, 32988), (4644, 30239), (5498, 25542), (5676, 24741), (8247, 17028), (8514, 16494), (10996, 12771)]