153481728

素因数分解:

$2^9\times 3^1\times {\mathrm{99923}}^1$

素因数の和:99944

約数の個数: 40

約数和(自身を含む): 408889008

約数和(自身を除く): 255407280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 99923, 199846, 299769, 399692, 599538, 799384, 1199076, 1598768, 2398152, 3197536, 4796304, 6395072, 9592608, 12790144, 19185216, 25580288, 38370432, 51160576, 76740864, 153481728]

約数ペア:

[(1, 153481728), (2, 76740864), (3, 51160576), (4, 38370432), (6, 25580288), (8, 19185216), (12, 12790144), (16, 9592608), (24, 6395072), (32, 4796304), (48, 3197536), (64, 2398152), (96, 1598768), (128, 1199076), (192, 799384), (256, 599538), (384, 399692), (512, 299769), (768, 199846), (1536, 99923)]