128174976

素因数分解:

$2^7\times 3^2\times {\mathrm{111263}}^1$

素因数の和:111283

約数の個数: 48

約数和(自身を含む): 368840160

約数和(自身を除く): 240665184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 111263, 222526, 333789, 445052, 667578, 890104, 1001367, 1335156, 1780208, 2002734, 2670312, 3560416, 4005468, 5340624, 7120832, 8010936, 10681248, 14241664, 16021872, 21362496, 32043744, 42724992, 64087488, 128174976]

約数ペア:

[(1, 128174976), (2, 64087488), (3, 42724992), (4, 32043744), (6, 21362496), (8, 16021872), (9, 14241664), (12, 10681248), (16, 8010936), (18, 7120832), (24, 5340624), (32, 4005468), (36, 3560416), (48, 2670312), (64, 2002734), (72, 1780208), (96, 1335156), (128, 1001367), (144, 890104), (192, 667578), (288, 445052), (384, 333789), (576, 222526), (1152, 111263)]