168542872

素因数分解:

$2^3\times {\mathrm{1181}}^1\times {\mathrm{17839}}^1$

素因数の和:19026

約数の個数: 16

約数和(自身を含む): 316303200

約数和(自身を除く): 147760328

約数列:

[1, 2, 4, 8, 1181, 2362, 4724, 9448, 17839, 35678, 71356, 142712, 21067859, 42135718, 84271436, 168542872]

約数ペア:

[(1, 168542872), (2, 84271436), (4, 42135718), (8, 21067859), (1181, 142712), (2362, 71356), (4724, 35678), (9448, 17839)]