128530368

素因数分解:

$2^6\times 3^3\times {\mathrm{74381}}^1$

素因数の和:74402

約数の個数: 56

約数和(自身を含む): 377860560

約数和(自身を除く): 249330192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 74381, 148762, 223143, 297524, 446286, 595048, 669429, 892572, 1190096, 1338858, 1785144, 2008287, 2380192, 2677716, 3570288, 4016574, 4760384, 5355432, 7140576, 8033148, 10710864, 14281152, 16066296, 21421728, 32132592, 42843456, 64265184, 128530368]

約数ペア:

[(1, 128530368), (2, 64265184), (3, 42843456), (4, 32132592), (6, 21421728), (8, 16066296), (9, 14281152), (12, 10710864), (16, 8033148), (18, 7140576), (24, 5355432), (27, 4760384), (32, 4016574), (36, 3570288), (48, 2677716), (54, 2380192), (64, 2008287), (72, 1785144), (96, 1338858), (108, 1190096), (144, 892572), (192, 669429), (216, 595048), (288, 446286), (432, 297524), (576, 223143), (864, 148762), (1728, 74381)]