157628416

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{6997}}^1$

素因数の和:7030

約数の個数: 48

約数和(自身を含む): 343881720

約数和(自身を除く): 186253304

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 5632, 6997, 11264, 13994, 22528, 27988, 55976, 76967, 111952, 153934, 223904, 307868, 447808, 615736, 895616, 1231472, 1791232, 2462944, 3582464, 4925888, 7164928, 9851776, 14329856, 19703552, 39407104, 78814208, 157628416]

約数ペア:

[(1, 157628416), (2, 78814208), (4, 39407104), (8, 19703552), (11, 14329856), (16, 9851776), (22, 7164928), (32, 4925888), (44, 3582464), (64, 2462944), (88, 1791232), (128, 1231472), (176, 895616), (256, 615736), (352, 447808), (512, 307868), (704, 223904), (1024, 153934), (1408, 111952), (2048, 76967), (2816, 55976), (5632, 27988), (6997, 22528), (11264, 13994)]