160011124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{199}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 353897600

約数和(自身を除く): 193886476

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 182, 188, 199, 329, 364, 398, 611, 658, 796, 1222, 1316, 1393, 2209, 2444, 2587, 2786, 4277, 4418, 5174, 5572, 8554, 8836, 9353, 10348, 15463, 17108, 18109, 18706, 28717, 30926, 36218, 37412, 57434, 61852, 65471, 72436, 114868, 121589, 130942, 201019, 243178, 261884, 402038, 439591, 486356, 804076, 851123, 879182, 1702246, 1758364, 3077137, 3404492, 5714683, 6154274, 11429366, 12308548, 22858732, 40002781, 80005562, 160011124]

約数ペア:

[(1, 160011124), (2, 80005562), (4, 40002781), (7, 22858732), (13, 12308548), (14, 11429366), (26, 6154274), (28, 5714683), (47, 3404492), (52, 3077137), (91, 1758364), (94, 1702246), (182, 879182), (188, 851123), (199, 804076), (329, 486356), (364, 439591), (398, 402038), (611, 261884), (658, 243178), (796, 201019), (1222, 130942), (1316, 121589), (1393, 114868), (2209, 72436), (2444, 65471), (2587, 61852), (2786, 57434), (4277, 37412), (4418, 36218), (5174, 30926), (5572, 28717), (8554, 18706), (8836, 18109), (9353, 17108), (10348, 15463)]