138317358

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{390727}}^1$

素因数の和:390791

約数の個数: 16

約数和(自身を含む): 281324160

約数和(自身を除く): 143006802

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 390727, 781454, 1172181, 2344362, 23052893, 46105786, 69158679, 138317358]

約数ペア:

[(1, 138317358), (2, 69158679), (3, 46105786), (6, 23052893), (59, 2344362), (118, 1172181), (177, 781454), (354, 390727)]