172959457922

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{7817}}^1\times {\mathrm{40823}}^1$

素因数の和:48913

約数の個数: 16

約数和(自身を含む): 260436218112

約数和(自身を除く): 87476760190

約数列:

[1, 2, 271, 542, 7817, 15634, 40823, 81646, 2118407, 4236814, 11063033, 22126066, 319113391, 638226782, 86479728961, 172959457922]

約数ペア:

[(1, 172959457922), (2, 86479728961), (271, 638226782), (542, 319113391), (7817, 22126066), (15634, 11063033), (40823, 4236814), (81646, 2118407)]