123517824

素因数分解:

$2^7\times 3^1\times {\mathrm{321661}}^1$

素因数の和:321678

約数の個数: 32

約数和(自身を含む): 328095240

約数和(自身を除く): 204577416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 321661, 643322, 964983, 1286644, 1929966, 2573288, 3859932, 5146576, 7719864, 10293152, 15439728, 20586304, 30879456, 41172608, 61758912, 123517824]

約数ペア:

[(1, 123517824), (2, 61758912), (3, 41172608), (4, 30879456), (6, 20586304), (8, 15439728), (12, 10293152), (16, 7719864), (24, 5146576), (32, 3859932), (48, 2573288), (64, 1929966), (96, 1286644), (128, 964983), (192, 643322), (384, 321661)]