149669568

素因数分解:

$2^6\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1319}}^1$

素因数の和:1534

約数の個数: 84

約数和(自身を含む): 431505360

約数和(自身を除く): 281835792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 197, 288, 394, 576, 591, 788, 1182, 1319, 1576, 1773, 2364, 2638, 3152, 3546, 3957, 4728, 5276, 6304, 7092, 7914, 9456, 10552, 11871, 12608, 14184, 15828, 18912, 21104, 23742, 28368, 31656, 37824, 42208, 47484, 56736, 63312, 84416, 94968, 113472, 126624, 189936, 253248, 259843, 379872, 519686, 759744, 779529, 1039372, 1559058, 2078744, 2338587, 3118116, 4157488, 4677174, 6236232, 8314976, 9354348, 12472464, 16629952, 18708696, 24944928, 37417392, 49889856, 74834784, 149669568]

約数ペア:

[(1, 149669568), (2, 74834784), (3, 49889856), (4, 37417392), (6, 24944928), (8, 18708696), (9, 16629952), (12, 12472464), (16, 9354348), (18, 8314976), (24, 6236232), (32, 4677174), (36, 4157488), (48, 3118116), (64, 2338587), (72, 2078744), (96, 1559058), (144, 1039372), (192, 779529), (197, 759744), (288, 519686), (394, 379872), (576, 259843), (591, 253248), (788, 189936), (1182, 126624), (1319, 113472), (1576, 94968), (1773, 84416), (2364, 63312), (2638, 56736), (3152, 47484), (3546, 42208), (3957, 37824), (4728, 31656), (5276, 28368), (6304, 23742), (7092, 21104), (7914, 18912), (9456, 15828), (10552, 14184), (11871, 12608)]