133089944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41281}}^1$

素因数の和:41331

約数の個数: 32

約数和(自身を含む): 277415040

約数和(自身を除く): 144325096

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 41281, 82562, 165124, 330248, 536653, 1073306, 1279711, 2146612, 2559422, 4293224, 5118844, 10237688, 16636243, 33272486, 66544972, 133089944]

約数ペア:

[(1, 133089944), (2, 66544972), (4, 33272486), (8, 16636243), (13, 10237688), (26, 5118844), (31, 4293224), (52, 2559422), (62, 2146612), (104, 1279711), (124, 1073306), (248, 536653), (403, 330248), (806, 165124), (1612, 82562), (3224, 41281)]