166021208

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{49529}}^1$

素因数の和:49954

約数の個数: 16

約数和(自身を含む): 312039000

約数和(自身を除く): 146017792

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 49529, 99058, 198116, 396232, 20752651, 41505302, 83010604, 166021208]

約数ペア:

[(1, 166021208), (2, 83010604), (4, 41505302), (8, 20752651), (419, 396232), (838, 198116), (1676, 99058), (3352, 49529)]