158697216

素因数分解:

$2^8\times 3^2\times {\mathrm{68879}}^1$

素因数の和:68901

約数の個数: 54

約数和(自身を含む): 457569840

約数和(自身を除く): 298872624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 68879, 137758, 206637, 275516, 413274, 551032, 619911, 826548, 1102064, 1239822, 1653096, 2204128, 2479644, 3306192, 4408256, 4959288, 6612384, 8816512, 9918576, 13224768, 17633024, 19837152, 26449536, 39674304, 52899072, 79348608, 158697216]

約数ペア:

[(1, 158697216), (2, 79348608), (3, 52899072), (4, 39674304), (6, 26449536), (8, 19837152), (9, 17633024), (12, 13224768), (16, 9918576), (18, 8816512), (24, 6612384), (32, 4959288), (36, 4408256), (48, 3306192), (64, 2479644), (72, 2204128), (96, 1653096), (128, 1239822), (144, 1102064), (192, 826548), (256, 619911), (288, 551032), (384, 413274), (576, 275516), (768, 206637), (1152, 137758), (2304, 68879)]