139670622

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 391480320

約数和(自身を除く): 251809698

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 43, 54, 63, 78, 86, 91, 117, 126, 129, 182, 189, 234, 258, 273, 301, 351, 378, 387, 546, 559, 602, 661, 702, 774, 819, 903, 1118, 1161, 1322, 1638, 1677, 1806, 1983, 2322, 2457, 2709, 3354, 3913, 3966, 4627, 4914, 5031, 5418, 5949, 7826, 8127, 8593, 9254, 10062, 11739, 11898, 13881, 15093, 16254, 17186, 17847, 23478, 25779, 27762, 28423, 30186, 35217, 35694, 41643, 51558, 56846, 60151, 70434, 77337, 83286, 85269, 105651, 120302, 124929, 154674, 170538, 180453, 198961, 211302, 232011, 249858, 255807, 360906, 369499, 397922, 464022, 511614, 541359, 596883, 738998, 767421, 1082718, 1108497, 1193766, 1534842, 1624077, 1790649, 2216994, 2586493, 3248154, 3325491, 3581298, 5172986, 5371947, 6650982, 7759479, 9976473, 10743894, 15518958, 19952946, 23278437, 46556874, 69835311, 139670622]

約数ペア:

[(1, 139670622), (2, 69835311), (3, 46556874), (6, 23278437), (7, 19952946), (9, 15518958), (13, 10743894), (14, 9976473), (18, 7759479), (21, 6650982), (26, 5371947), (27, 5172986), (39, 3581298), (42, 3325491), (43, 3248154), (54, 2586493), (63, 2216994), (78, 1790649), (86, 1624077), (91, 1534842), (117, 1193766), (126, 1108497), (129, 1082718), (182, 767421), (189, 738998), (234, 596883), (258, 541359), (273, 511614), (301, 464022), (351, 397922), (378, 369499), (387, 360906), (546, 255807), (559, 249858), (602, 232011), (661, 211302), (702, 198961), (774, 180453), (819, 170538), (903, 154674), (1118, 124929), (1161, 120302), (1322, 105651), (1638, 85269), (1677, 83286), (1806, 77337), (1983, 70434), (2322, 60151), (2457, 56846), (2709, 51558), (3354, 41643), (3913, 35694), (3966, 35217), (4627, 30186), (4914, 28423), (5031, 27762), (5418, 25779), (5949, 23478), (7826, 17847), (8127, 17186), (8593, 16254), (9254, 15093), (10062, 13881), (11739, 11898)]