164039502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{509}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 378950400

約数和(自身を除く): 214910898

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 257, 418, 509, 514, 627, 771, 1018, 1254, 1527, 1542, 2827, 3054, 4883, 5599, 5654, 8481, 9671, 9766, 11198, 14649, 16797, 16962, 19342, 29013, 29298, 33594, 53713, 58026, 106381, 107426, 130813, 161139, 212762, 261626, 319143, 322278, 392439, 638286, 784878, 1438943, 2485447, 2877886, 4316829, 4970894, 7456341, 8633658, 14912682, 27339917, 54679834, 82019751, 164039502]

約数ペア:

[(1, 164039502), (2, 82019751), (3, 54679834), (6, 27339917), (11, 14912682), (19, 8633658), (22, 7456341), (33, 4970894), (38, 4316829), (57, 2877886), (66, 2485447), (114, 1438943), (209, 784878), (257, 638286), (418, 392439), (509, 322278), (514, 319143), (627, 261626), (771, 212762), (1018, 161139), (1254, 130813), (1527, 107426), (1542, 106381), (2827, 58026), (3054, 53713), (4883, 33594), (5599, 29298), (5654, 29013), (8481, 19342), (9671, 16962), (9766, 16797), (11198, 14649)]