128082432

素因数分解:

$2^9\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 80

約数和(自身を含む): 347067072

約数和(自身を除く): 218984640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 512, 732, 768, 976, 1367, 1464, 1536, 1952, 2734, 2928, 3904, 4101, 5468, 5856, 7808, 8202, 10936, 11712, 15616, 16404, 21872, 23424, 31232, 32808, 43744, 46848, 65616, 83387, 87488, 93696, 131232, 166774, 174976, 250161, 262464, 333548, 349952, 500322, 524928, 667096, 699904, 1000644, 1049856, 1334192, 2001288, 2099712, 2668384, 4002576, 5336768, 8005152, 10673536, 16010304, 21347072, 32020608, 42694144, 64041216, 128082432]

約数ペア:

[(1, 128082432), (2, 64041216), (3, 42694144), (4, 32020608), (6, 21347072), (8, 16010304), (12, 10673536), (16, 8005152), (24, 5336768), (32, 4002576), (48, 2668384), (61, 2099712), (64, 2001288), (96, 1334192), (122, 1049856), (128, 1000644), (183, 699904), (192, 667096), (244, 524928), (256, 500322), (366, 349952), (384, 333548), (488, 262464), (512, 250161), (732, 174976), (768, 166774), (976, 131232), (1367, 93696), (1464, 87488), (1536, 83387), (1952, 65616), (2734, 46848), (2928, 43744), (3904, 32808), (4101, 31232), (5468, 23424), (5856, 21872), (7808, 16404), (8202, 15616), (10936, 11712)]