169156204

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{27091}}^1$

素因数の和:27325

約数の個数: 24

約数和(自身を含む): 339842048

約数和(自身を除く): 170685844

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 27091, 54182, 108364, 189637, 379274, 758548, 6041293, 12082586, 24165172, 42289051, 84578102, 169156204]

約数ペア:

[(1, 169156204), (2, 84578102), (4, 42289051), (7, 24165172), (14, 12082586), (28, 6041293), (223, 758548), (446, 379274), (892, 189637), (1561, 108364), (3122, 54182), (6244, 27091)]