161713104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 160

約数和(自身を含む): 510919680

約数和(自身を除く): 349206576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 73, 76, 84, 112, 114, 133, 146, 152, 168, 219, 228, 266, 292, 304, 336, 347, 399, 438, 456, 511, 532, 584, 694, 798, 876, 912, 1022, 1041, 1064, 1168, 1387, 1388, 1533, 1596, 1752, 2044, 2082, 2128, 2429, 2774, 2776, 3066, 3192, 3504, 4088, 4161, 4164, 4858, 5548, 5552, 6132, 6384, 6593, 7287, 8176, 8322, 8328, 9709, 9716, 11096, 12264, 13186, 14574, 16644, 16656, 19418, 19432, 19779, 22192, 24528, 25331, 26372, 29127, 29148, 33288, 38836, 38864, 39558, 46151, 50662, 52744, 58254, 58296, 66576, 75993, 77672, 79116, 92302, 101324, 105488, 116508, 116592, 138453, 151986, 155344, 158232, 177317, 184604, 202648, 233016, 276906, 303972, 316464, 354634, 369208, 405296, 466032, 481289, 531951, 553812, 607944, 709268, 738416, 962578, 1063902, 1107624, 1215888, 1418536, 1443867, 1925156, 2127804, 2215248, 2837072, 2887734, 3369023, 3850312, 4255608, 5775468, 6738046, 7700624, 8511216, 10107069, 11550936, 13476092, 20214138, 23101872, 26952184, 40428276, 53904368, 80856552, 161713104]

約数ペア:

[(1, 161713104), (2, 80856552), (3, 53904368), (4, 40428276), (6, 26952184), (7, 23101872), (8, 20214138), (12, 13476092), (14, 11550936), (16, 10107069), (19, 8511216), (21, 7700624), (24, 6738046), (28, 5775468), (38, 4255608), (42, 3850312), (48, 3369023), (56, 2887734), (57, 2837072), (73, 2215248), (76, 2127804), (84, 1925156), (112, 1443867), (114, 1418536), (133, 1215888), (146, 1107624), (152, 1063902), (168, 962578), (219, 738416), (228, 709268), (266, 607944), (292, 553812), (304, 531951), (336, 481289), (347, 466032), (399, 405296), (438, 369208), (456, 354634), (511, 316464), (532, 303972), (584, 276906), (694, 233016), (798, 202648), (876, 184604), (912, 177317), (1022, 158232), (1041, 155344), (1064, 151986), (1168, 138453), (1387, 116592), (1388, 116508), (1533, 105488), (1596, 101324), (1752, 92302), (2044, 79116), (2082, 77672), (2128, 75993), (2429, 66576), (2774, 58296), (2776, 58254), (3066, 52744), (3192, 50662), (3504, 46151), (4088, 39558), (4161, 38864), (4164, 38836), (4858, 33288), (5548, 29148), (5552, 29127), (6132, 26372), (6384, 25331), (6593, 24528), (7287, 22192), (8176, 19779), (8322, 19432), (8328, 19418), (9709, 16656), (9716, 16644), (11096, 14574), (12264, 13186)]