138184322

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{211}}^1\times {\mathrm{619}}^1$

素因数の和:878

約数の個数: 24

約数和(自身を含む): 218058960

約数和(自身を除く): 79874638

約数列:

[1, 2, 23, 46, 211, 422, 529, 619, 1058, 1238, 4853, 9706, 14237, 28474, 111619, 130609, 223238, 261218, 327451, 654902, 3004007, 6008014, 69092161, 138184322]

約数ペア:

[(1, 138184322), (2, 69092161), (23, 6008014), (46, 3004007), (211, 654902), (422, 327451), (529, 261218), (619, 223238), (1058, 130609), (1238, 111619), (4853, 28474), (9706, 14237)]