159180896

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3571}}^1$

素因数の和:3787

約数の個数: 48

約数和(自身を含む): 360057600

約数和(自身を除く): 200876704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 796, 1393, 1592, 2786, 3184, 3571, 5572, 6368, 7142, 11144, 14284, 22288, 24997, 28568, 44576, 49994, 57136, 99988, 114272, 199976, 399952, 710629, 799904, 1421258, 2842516, 4974403, 5685032, 9948806, 11370064, 19897612, 22740128, 39795224, 79590448, 159180896]

約数ペア:

[(1, 159180896), (2, 79590448), (4, 39795224), (7, 22740128), (8, 19897612), (14, 11370064), (16, 9948806), (28, 5685032), (32, 4974403), (56, 2842516), (112, 1421258), (199, 799904), (224, 710629), (398, 399952), (796, 199976), (1393, 114272), (1592, 99988), (2786, 57136), (3184, 49994), (3571, 44576), (5572, 28568), (6368, 24997), (7142, 22288), (11144, 14284)]