169990002

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 120

約数和(自身を含む): 471911616

約数和(自身を除く): 301921614

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 169, 182, 189, 234, 273, 338, 351, 378, 507, 546, 567, 702, 819, 887, 1014, 1053, 1134, 1183, 1521, 1638, 1774, 2106, 2366, 2457, 2661, 3042, 3549, 4563, 4914, 5322, 6209, 7098, 7371, 7983, 9126, 10647, 11531, 12418, 13689, 14742, 15966, 18627, 21294, 23062, 23949, 27378, 31941, 34593, 37254, 47898, 55881, 63882, 69186, 71847, 80717, 95823, 103779, 111762, 143694, 149903, 161434, 167643, 191646, 207558, 242151, 299806, 311337, 335286, 449709, 484302, 502929, 622674, 726453, 899418, 934011, 1005858, 1049321, 1349127, 1452906, 1868022, 2098642, 2179359, 2698254, 3147963, 4047381, 4358718, 6295926, 6538077, 8094762, 9443889, 12142143, 13076154, 18887778, 24284286, 28331667, 56663334, 84995001, 169990002]

約数ペア:

[(1, 169990002), (2, 84995001), (3, 56663334), (6, 28331667), (7, 24284286), (9, 18887778), (13, 13076154), (14, 12142143), (18, 9443889), (21, 8094762), (26, 6538077), (27, 6295926), (39, 4358718), (42, 4047381), (54, 3147963), (63, 2698254), (78, 2179359), (81, 2098642), (91, 1868022), (117, 1452906), (126, 1349127), (162, 1049321), (169, 1005858), (182, 934011), (189, 899418), (234, 726453), (273, 622674), (338, 502929), (351, 484302), (378, 449709), (507, 335286), (546, 311337), (567, 299806), (702, 242151), (819, 207558), (887, 191646), (1014, 167643), (1053, 161434), (1134, 149903), (1183, 143694), (1521, 111762), (1638, 103779), (1774, 95823), (2106, 80717), (2366, 71847), (2457, 69186), (2661, 63882), (3042, 55881), (3549, 47898), (4563, 37254), (4914, 34593), (5322, 31941), (6209, 27378), (7098, 23949), (7371, 23062), (7983, 21294), (9126, 18627), (10647, 15966), (11531, 14742), (12418, 13689)]