164620798

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{947}}^1\times {\mathrm{3779}}^1$

素因数の和:4751

約数の個数: 16

約数和(自身を含む): 258007680

約数和(自身を除く): 93386882

約数列:

[1, 2, 23, 46, 947, 1894, 3779, 7558, 21781, 43562, 86917, 173834, 3578713, 7157426, 82310399, 164620798]

約数ペア:

[(1, 164620798), (2, 82310399), (23, 7157426), (46, 3578713), (947, 173834), (1894, 86917), (3779, 43562), (7558, 21781)]