123793124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1709}}^1$

素因数の和:1932

約数の個数: 48

約数和(自身を含む): 268128000

約数和(自身を除く): 144334876

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1393, 1709, 2587, 2786, 3418, 5174, 5572, 6836, 10348, 11963, 18109, 22217, 23926, 36218, 44434, 47852, 72436, 88868, 155519, 311038, 340091, 622076, 680182, 1360364, 2380637, 4421183, 4761274, 8842366, 9522548, 17684732, 30948281, 61896562, 123793124]

約数ペア:

[(1, 123793124), (2, 61896562), (4, 30948281), (7, 17684732), (13, 9522548), (14, 8842366), (26, 4761274), (28, 4421183), (52, 2380637), (91, 1360364), (182, 680182), (199, 622076), (364, 340091), (398, 311038), (796, 155519), (1393, 88868), (1709, 72436), (2587, 47852), (2786, 44434), (3418, 36218), (5174, 23926), (5572, 22217), (6836, 18109), (10348, 11963)]