161520775168

素因数分解:

$2^{12}\times {\mathrm{367}}^1\times {\mathrm{107449}}^1$

素因数の和:107840

約数の個数: 52

約数和(自身を含む): 323885245600

約数和(自身を除く): 162364470432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 367, 512, 734, 1024, 1468, 2048, 2936, 4096, 5872, 11744, 23488, 46976, 93952, 107449, 187904, 214898, 375808, 429796, 751616, 859592, 1503232, 1719184, 3438368, 6876736, 13753472, 27506944, 39433783, 55013888, 78867566, 110027776, 157735132, 220055552, 315470264, 440111104, 630940528, 1261881056, 2523762112, 5047524224, 10095048448, 20190096896, 40380193792, 80760387584, 161520775168]

約数ペア:

[(1, 161520775168), (2, 80760387584), (4, 40380193792), (8, 20190096896), (16, 10095048448), (32, 5047524224), (64, 2523762112), (128, 1261881056), (256, 630940528), (367, 440111104), (512, 315470264), (734, 220055552), (1024, 157735132), (1468, 110027776), (2048, 78867566), (2936, 55013888), (4096, 39433783), (5872, 27506944), (11744, 13753472), (23488, 6876736), (46976, 3438368), (93952, 1719184), (107449, 1503232), (187904, 859592), (214898, 751616), (375808, 429796)]