159991296

素因数分解:

$2^9\times 3^1\times {\mathrm{104161}}^1$

素因数の和:104182

約数の個数: 40

約数和(自身を含む): 426230904

約数和(自身を除く): 266239608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 104161, 208322, 312483, 416644, 624966, 833288, 1249932, 1666576, 2499864, 3333152, 4999728, 6666304, 9999456, 13332608, 19998912, 26665216, 39997824, 53330432, 79995648, 159991296]

約数ペア:

[(1, 159991296), (2, 79995648), (3, 53330432), (4, 39997824), (6, 26665216), (8, 19998912), (12, 13332608), (16, 9999456), (24, 6666304), (32, 4999728), (48, 3333152), (64, 2499864), (96, 1666576), (128, 1249932), (192, 833288), (256, 624966), (384, 416644), (512, 312483), (768, 208322), (1536, 104161)]