171308032

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23899}}^1$

素因数の和:23926

約数の個数: 44

約数和(自身を含む): 391386400

約数和(自身を除く): 220078368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 23899, 47798, 95596, 167293, 191192, 334586, 382384, 669172, 764768, 1338344, 1529536, 2676688, 3059072, 5353376, 6118144, 10706752, 12236288, 21413504, 24472576, 42827008, 85654016, 171308032]

約数ペア:

[(1, 171308032), (2, 85654016), (4, 42827008), (7, 24472576), (8, 21413504), (14, 12236288), (16, 10706752), (28, 6118144), (32, 5353376), (56, 3059072), (64, 2676688), (112, 1529536), (128, 1338344), (224, 764768), (256, 669172), (448, 382384), (512, 334586), (896, 191192), (1024, 167293), (1792, 95596), (3584, 47798), (7168, 23899)]