169426488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5437

約数の個数: 128

約数和(自身を含む): 559249920

約数和(自身を除く): 389823432

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 66, 68, 77, 84, 88, 102, 119, 132, 136, 154, 168, 187, 204, 231, 238, 264, 308, 357, 374, 408, 462, 476, 561, 616, 714, 748, 924, 952, 1122, 1309, 1428, 1496, 1848, 2244, 2618, 2856, 3927, 4488, 5236, 5393, 7854, 10472, 10786, 15708, 16179, 21572, 31416, 32358, 37751, 43144, 59323, 64716, 75502, 91681, 113253, 118646, 129432, 151004, 177969, 183362, 226506, 237292, 275043, 302008, 355938, 366724, 415261, 453012, 474584, 550086, 641767, 711876, 733448, 830522, 906024, 1008491, 1100172, 1245783, 1283534, 1423752, 1661044, 1925301, 2016982, 2200344, 2491566, 2567068, 3025473, 3322088, 3850602, 4033964, 4983132, 5134136, 6050946, 7059437, 7701204, 8067928, 9966264, 12101892, 14118874, 15402408, 21178311, 24203784, 28237748, 42356622, 56475496, 84713244, 169426488]

約数ペア:

[(1, 169426488), (2, 84713244), (3, 56475496), (4, 42356622), (6, 28237748), (7, 24203784), (8, 21178311), (11, 15402408), (12, 14118874), (14, 12101892), (17, 9966264), (21, 8067928), (22, 7701204), (24, 7059437), (28, 6050946), (33, 5134136), (34, 4983132), (42, 4033964), (44, 3850602), (51, 3322088), (56, 3025473), (66, 2567068), (68, 2491566), (77, 2200344), (84, 2016982), (88, 1925301), (102, 1661044), (119, 1423752), (132, 1283534), (136, 1245783), (154, 1100172), (168, 1008491), (187, 906024), (204, 830522), (231, 733448), (238, 711876), (264, 641767), (308, 550086), (357, 474584), (374, 453012), (408, 415261), (462, 366724), (476, 355938), (561, 302008), (616, 275043), (714, 237292), (748, 226506), (924, 183362), (952, 177969), (1122, 151004), (1309, 129432), (1428, 118646), (1496, 113253), (1848, 91681), (2244, 75502), (2618, 64716), (2856, 59323), (3927, 43144), (4488, 37751), (5236, 32358), (5393, 31416), (7854, 21572), (10472, 16179), (10786, 15708)]