156949681601

素因数分解:

${\mathrm{419}}^1\times {\mathrm{439}}^1\times {\mathrm{643}}^1\times {\mathrm{1327}}^1$

素因数の和:2828

約数の個数: 16

約数和(自身を含む): 158046873600

約数和(自身を除く): 1097191999

約数列:

[1, 419, 439, 643, 1327, 183941, 269417, 282277, 556013, 582553, 853261, 118274063, 244089707, 357516359, 374581579, 156949681601]

約数ペア:

[(1, 156949681601), (419, 374581579), (439, 357516359), (643, 244089707), (1327, 118274063), (183941, 853261), (269417, 582553), (282277, 556013)]