159130328

素因数分解:

$2^3\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{1753}}^1$

素因数の和:3387

約数の個数: 32

約数和(自身を含む): 341398560

約数和(自身を除く): 182268232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1621, 1753, 3242, 3506, 6484, 7012, 11347, 12271, 12968, 14024, 22694, 24542, 45388, 49084, 90776, 98168, 2841613, 5683226, 11366452, 19891291, 22732904, 39782582, 79565164, 159130328]

約数ペア:

[(1, 159130328), (2, 79565164), (4, 39782582), (7, 22732904), (8, 19891291), (14, 11366452), (28, 5683226), (56, 2841613), (1621, 98168), (1753, 90776), (3242, 49084), (3506, 45388), (6484, 24542), (7012, 22694), (11347, 14024), (12271, 12968)]