149734144

素因数分解:

$2^8\times 7^1\times {\mathrm{83557}}^1$

素因数の和:83580

約数の個数: 36

約数和(自身を含む): 341585104

約数和(自身を除く): 191850960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 83557, 167114, 334228, 584899, 668456, 1169798, 1336912, 2339596, 2673824, 4679192, 5347648, 9358384, 10695296, 18716768, 21390592, 37433536, 74867072, 149734144]

約数ペア:

[(1, 149734144), (2, 74867072), (4, 37433536), (7, 21390592), (8, 18716768), (14, 10695296), (16, 9358384), (28, 5347648), (32, 4679192), (56, 2673824), (64, 2339596), (112, 1336912), (128, 1169798), (224, 668456), (256, 584899), (448, 334228), (896, 167114), (1792, 83557)]