155539814

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{99833}}^1$

素因数の和:99895

約数の個数: 16

約数和(自身を含む): 251581680

約数和(自身を除く): 96041866

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 99833, 199666, 1896827, 3793654, 4093153, 8186306, 77769907, 155539814]

約数ペア:

[(1, 155539814), (2, 77769907), (19, 8186306), (38, 4093153), (41, 3793654), (82, 1896827), (779, 199666), (1558, 99833)]