136937278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{24709}}^1$

素因数の和:24891

約数の個数: 16

約数和(自身を含む): 218831760

約数和(自身を除く): 81894482

約数列:

[1, 2, 17, 34, 163, 326, 2771, 5542, 24709, 49418, 420053, 840106, 4027567, 8055134, 68468639, 136937278]

約数ペア:

[(1, 136937278), (2, 68468639), (17, 8055134), (34, 4027567), (163, 840106), (326, 420053), (2771, 49418), (5542, 24709)]