164643732

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:371

約数の個数: 144

約数和(自身を含む): 481736640

約数和(自身を除く): 317092908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 43, 44, 54, 66, 86, 99, 108, 121, 129, 132, 172, 198, 242, 258, 293, 297, 363, 387, 396, 473, 484, 516, 586, 594, 726, 774, 879, 946, 1089, 1161, 1172, 1188, 1419, 1452, 1548, 1758, 1892, 2178, 2322, 2637, 2838, 3223, 3267, 3516, 4257, 4356, 4644, 5203, 5274, 5676, 6446, 6534, 7911, 8514, 9669, 10406, 10548, 12599, 12771, 12892, 13068, 15609, 15822, 17028, 19338, 20812, 25198, 25542, 29007, 31218, 31644, 35453, 37797, 38676, 46827, 50396, 51084, 58014, 62436, 70906, 75594, 87021, 93654, 106359, 113391, 116028, 138589, 140481, 141812, 151188, 174042, 187308, 212718, 226782, 277178, 280962, 319077, 340173, 348084, 415767, 425436, 453564, 554356, 561924, 638154, 680346, 831534, 957231, 1247301, 1276308, 1360692, 1524479, 1663068, 1914462, 2494602, 3048958, 3741903, 3828924, 4573437, 4989204, 6097916, 7483806, 9146874, 13720311, 14967612, 18293748, 27440622, 41160933, 54881244, 82321866, 164643732]

約数ペア:

[(1, 164643732), (2, 82321866), (3, 54881244), (4, 41160933), (6, 27440622), (9, 18293748), (11, 14967612), (12, 13720311), (18, 9146874), (22, 7483806), (27, 6097916), (33, 4989204), (36, 4573437), (43, 3828924), (44, 3741903), (54, 3048958), (66, 2494602), (86, 1914462), (99, 1663068), (108, 1524479), (121, 1360692), (129, 1276308), (132, 1247301), (172, 957231), (198, 831534), (242, 680346), (258, 638154), (293, 561924), (297, 554356), (363, 453564), (387, 425436), (396, 415767), (473, 348084), (484, 340173), (516, 319077), (586, 280962), (594, 277178), (726, 226782), (774, 212718), (879, 187308), (946, 174042), (1089, 151188), (1161, 141812), (1172, 140481), (1188, 138589), (1419, 116028), (1452, 113391), (1548, 106359), (1758, 93654), (1892, 87021), (2178, 75594), (2322, 70906), (2637, 62436), (2838, 58014), (3223, 51084), (3267, 50396), (3516, 46827), (4257, 38676), (4356, 37797), (4644, 35453), (5203, 31644), (5274, 31218), (5676, 29007), (6446, 25542), (6534, 25198), (7911, 20812), (8514, 19338), (9669, 17028), (10406, 15822), (10548, 15609), (12599, 13068), (12771, 12892)]