121768196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67499}}^1$

素因数の和:67555

約数の個数: 24

約数和(自身を含む): 238140000

約数和(自身を除く): 116371804

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 67499, 134998, 269996, 742489, 1484978, 2767459, 2969956, 5534918, 11069836, 30442049, 60884098, 121768196]

約数ペア:

[(1, 121768196), (2, 60884098), (4, 30442049), (11, 11069836), (22, 5534918), (41, 2969956), (44, 2767459), (82, 1484978), (164, 742489), (451, 269996), (902, 134998), (1804, 67499)]