129705216

素因数分解:

$2^8\times 3^1\times {\mathrm{168887}}^1$

素因数の和:168906

約数の個数: 36

約数和(自身を含む): 345207072

約数和(自身を除く): 215501856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 168887, 337774, 506661, 675548, 1013322, 1351096, 2026644, 2702192, 4053288, 5404384, 8106576, 10808768, 16213152, 21617536, 32426304, 43235072, 64852608, 129705216]

約数ペア:

[(1, 129705216), (2, 64852608), (3, 43235072), (4, 32426304), (6, 21617536), (8, 16213152), (12, 10808768), (16, 8106576), (24, 5404384), (32, 4053288), (48, 2702192), (64, 2026644), (96, 1351096), (128, 1013322), (192, 675548), (256, 506661), (384, 337774), (768, 168887)]