166892504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5689}}^1$

素因数の和:5907

約数の個数: 32

約数和(自身を含む): 331158000

約数和(自身を除く): 164265496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 5689, 7334, 11378, 14668, 22756, 29336, 45512, 108091, 216182, 432364, 864728, 1097977, 2195954, 4391908, 8783816, 20861563, 41723126, 83446252, 166892504]

約数ペア:

[(1, 166892504), (2, 83446252), (4, 41723126), (8, 20861563), (19, 8783816), (38, 4391908), (76, 2195954), (152, 1097977), (193, 864728), (386, 432364), (772, 216182), (1544, 108091), (3667, 45512), (5689, 29336), (7334, 22756), (11378, 14668)]