120571198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{997}}^1$

素因数の和:1272

約数の個数: 32

約数和(自身を含む): 206945280

約数和(自身を除く): 86374082

約数列:

[1, 2, 11, 22, 23, 46, 239, 253, 478, 506, 997, 1994, 2629, 5258, 5497, 10967, 10994, 21934, 22931, 45862, 60467, 120934, 238283, 252241, 476566, 504482, 2621113, 5242226, 5480509, 10961018, 60285599, 120571198]

約数ペア:

[(1, 120571198), (2, 60285599), (11, 10961018), (22, 5480509), (23, 5242226), (46, 2621113), (239, 504482), (253, 476566), (478, 252241), (506, 238283), (997, 120934), (1994, 60467), (2629, 45862), (5258, 22931), (5497, 21934), (10967, 10994)]