161051136

素因数分解:

$2^9\times 3^1\times {\mathrm{104851}}^1$

素因数の和:104872

約数の個数: 40

約数和(自身を含む): 429054384

約数和(自身を除く): 268003248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 104851, 209702, 314553, 419404, 629106, 838808, 1258212, 1677616, 2516424, 3355232, 5032848, 6710464, 10065696, 13420928, 20131392, 26841856, 40262784, 53683712, 80525568, 161051136]

約数ペア:

[(1, 161051136), (2, 80525568), (3, 53683712), (4, 40262784), (6, 26841856), (8, 20131392), (12, 13420928), (16, 10065696), (24, 6710464), (32, 5032848), (48, 3355232), (64, 2516424), (96, 1677616), (128, 1258212), (192, 838808), (256, 629106), (384, 419404), (512, 314553), (768, 209702), (1536, 104851)]