138110992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{17509}}^1$

素因数の和:17563

約数の個数: 40

約数和(自身を含む): 293117400

約数和(自身を除く): 155006408

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 232, 272, 464, 493, 986, 1972, 3944, 7888, 17509, 35018, 70036, 140072, 280144, 297653, 507761, 595306, 1015522, 1190612, 2031044, 2381224, 4062088, 4762448, 8124176, 8631937, 17263874, 34527748, 69055496, 138110992]

約数ペア:

[(1, 138110992), (2, 69055496), (4, 34527748), (8, 17263874), (16, 8631937), (17, 8124176), (29, 4762448), (34, 4062088), (58, 2381224), (68, 2031044), (116, 1190612), (136, 1015522), (232, 595306), (272, 507761), (464, 297653), (493, 280144), (986, 140072), (1972, 70036), (3944, 35018), (7888, 17509)]