127609138

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{23227}}^1$

素因数の和:23337

約数の個数: 16

約数和(自身を含む): 199017504

約数和(自身を除く): 71408366

約数列:

[1, 2, 41, 67, 82, 134, 2747, 5494, 23227, 46454, 952307, 1556209, 1904614, 3112418, 63804569, 127609138]

約数ペア:

[(1, 127609138), (2, 63804569), (41, 3112418), (67, 1904614), (82, 1556209), (134, 952307), (2747, 46454), (5494, 23227)]