168284792

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{124471}}^1$

素因数の和:124503

約数の個数: 24

約数和(自身を含む): 341675640

約数和(自身を除く): 173390848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 124471, 248942, 497884, 995768, 1618123, 3236246, 6472492, 12944984, 21035599, 42071198, 84142396, 168284792]

約数ペア:

[(1, 168284792), (2, 84142396), (4, 42071198), (8, 21035599), (13, 12944984), (26, 6472492), (52, 3236246), (104, 1618123), (169, 995768), (338, 497884), (676, 248942), (1352, 124471)]