162416128

素因数分解:

$2^9\times 7^1\times {\mathrm{45317}}^1$

素因数の和:45342

約数の個数: 40

約数和(自身を含む): 370882512

約数和(自身を除く): 208466384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 45317, 90634, 181268, 317219, 362536, 634438, 725072, 1268876, 1450144, 2537752, 2900288, 5075504, 5800576, 10151008, 11601152, 20302016, 23202304, 40604032, 81208064, 162416128]

約数ペア:

[(1, 162416128), (2, 81208064), (4, 40604032), (7, 23202304), (8, 20302016), (14, 11601152), (16, 10151008), (28, 5800576), (32, 5075504), (56, 2900288), (64, 2537752), (112, 1450144), (128, 1268876), (224, 725072), (256, 634438), (448, 362536), (512, 317219), (896, 181268), (1792, 90634), (3584, 45317)]