171015824

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7673}}^1$

素因数の和:7887

約数の個数: 40

約数和(自身を含む): 380630400

約数和(自身を除く): 209614576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 7673, 11144, 15346, 22288, 30692, 53711, 61384, 107422, 122768, 214844, 429688, 859376, 1526927, 3053854, 6107708, 10688489, 12215416, 21376978, 24430832, 42753956, 85507912, 171015824]

約数ペア:

[(1, 171015824), (2, 85507912), (4, 42753956), (7, 24430832), (8, 21376978), (14, 12215416), (16, 10688489), (28, 6107708), (56, 3053854), (112, 1526927), (199, 859376), (398, 429688), (796, 214844), (1393, 122768), (1592, 107422), (2786, 61384), (3184, 53711), (5572, 30692), (7673, 22288), (11144, 15346)]