168296976

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 492111360

約数和(自身を除く): 323814384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 191, 211, 232, 261, 348, 382, 422, 464, 522, 573, 633, 696, 764, 844, 1044, 1146, 1266, 1392, 1528, 1688, 1719, 1899, 2088, 2292, 2532, 3056, 3376, 3438, 3798, 4176, 4584, 5064, 5539, 6119, 6876, 7596, 9168, 10128, 11078, 12238, 13752, 15192, 16617, 18357, 22156, 24476, 27504, 30384, 33234, 36714, 40301, 44312, 48952, 49851, 55071, 66468, 73428, 80602, 88624, 97904, 99702, 110142, 120903, 132936, 146856, 161204, 199404, 220284, 241806, 265872, 293712, 322408, 362709, 398808, 440568, 483612, 644816, 725418, 797616, 881136, 967224, 1168729, 1450836, 1934448, 2337458, 2901672, 3506187, 4674916, 5803344, 7012374, 9349832, 10518561, 14024748, 18699664, 21037122, 28049496, 42074244, 56098992, 84148488, 168296976]

約数ペア:

[(1, 168296976), (2, 84148488), (3, 56098992), (4, 42074244), (6, 28049496), (8, 21037122), (9, 18699664), (12, 14024748), (16, 10518561), (18, 9349832), (24, 7012374), (29, 5803344), (36, 4674916), (48, 3506187), (58, 2901672), (72, 2337458), (87, 1934448), (116, 1450836), (144, 1168729), (174, 967224), (191, 881136), (211, 797616), (232, 725418), (261, 644816), (348, 483612), (382, 440568), (422, 398808), (464, 362709), (522, 322408), (573, 293712), (633, 265872), (696, 241806), (764, 220284), (844, 199404), (1044, 161204), (1146, 146856), (1266, 132936), (1392, 120903), (1528, 110142), (1688, 99702), (1719, 97904), (1899, 88624), (2088, 80602), (2292, 73428), (2532, 66468), (3056, 55071), (3376, 49851), (3438, 48952), (3798, 44312), (4176, 40301), (4584, 36714), (5064, 33234), (5539, 30384), (6119, 27504), (6876, 24476), (7596, 22156), (9168, 18357), (10128, 16617), (11078, 15192), (12238, 13752)]