153709136

素因数分解:

$2^4\times 7^1\times {\mathrm{1372403}}^1$

素因数の和:1372418

約数の個数: 20

約数和(自身を含む): 340356192

約数和(自身を除く): 186647056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1372403, 2744806, 5489612, 9606821, 10979224, 19213642, 21958448, 38427284, 76854568, 153709136]

約数ペア:

[(1, 153709136), (2, 76854568), (4, 38427284), (7, 21958448), (8, 19213642), (14, 10979224), (16, 9606821), (28, 5489612), (56, 2744806), (112, 1372403)]