128943744

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{11579}}^1$

素因数の和:11625

約数の個数: 64

約数和(自身を含む): 354348000

約数和(自身を除く): 225404256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 11579, 23158, 34737, 46316, 69474, 92632, 138948, 185264, 277896, 335791, 370528, 555792, 671582, 741056, 1007373, 1111584, 1343164, 1482112, 2014746, 2223168, 2686328, 4029492, 4446336, 5372656, 8058984, 10745312, 16117968, 21490624, 32235936, 42981248, 64471872, 128943744]

約数ペア:

[(1, 128943744), (2, 64471872), (3, 42981248), (4, 32235936), (6, 21490624), (8, 16117968), (12, 10745312), (16, 8058984), (24, 5372656), (29, 4446336), (32, 4029492), (48, 2686328), (58, 2223168), (64, 2014746), (87, 1482112), (96, 1343164), (116, 1111584), (128, 1007373), (174, 741056), (192, 671582), (232, 555792), (348, 370528), (384, 335791), (464, 277896), (696, 185264), (928, 138948), (1392, 92632), (1856, 69474), (2784, 46316), (3712, 34737), (5568, 23158), (11136, 11579)]