168403946

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{4751}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 260029440

約数和(自身を除く): 91625494

約数列:

[1, 2, 37, 74, 479, 958, 4751, 9502, 17723, 35446, 175787, 351574, 2275729, 4551458, 84201973, 168403946]

約数ペア:

[(1, 168403946), (2, 84201973), (37, 4551458), (74, 2275729), (479, 351574), (958, 175787), (4751, 35446), (9502, 17723)]