157215854206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{175909}}^1\times {\mathrm{19429}}^1$

素因数の和:195363

約数の個数: 16

約数和(自身を含む): 246091053600

約数和(自身を除く): 88875199394

約数列:

[1, 2, 23, 46, 19429, 38858, 175909, 351818, 446867, 893734, 4045907, 8091814, 3417735961, 6835471922, 78607927103, 157215854206]

約数ペア:

[(1, 157215854206), (2, 78607927103), (23, 6835471922), (46, 3417735961), (19429, 8091814), (38858, 4045907), (175909, 893734), (351818, 446867)]