138114218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{547}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 236736000

約数和(自身を除く): 98621782

約数列:

[1, 2, 11, 22, 23, 46, 253, 499, 506, 547, 998, 1094, 5489, 6017, 10978, 11477, 12034, 12581, 22954, 25162, 126247, 138391, 252494, 272953, 276782, 545906, 3002483, 6004966, 6277919, 12555838, 69057109, 138114218]

約数ペア:

[(1, 138114218), (2, 69057109), (11, 12555838), (22, 6277919), (23, 6004966), (46, 3002483), (253, 545906), (499, 276782), (506, 272953), (547, 252494), (998, 138391), (1094, 126247), (5489, 25162), (6017, 22954), (10978, 12581), (11477, 12034)]