133766008

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{63577}}^1$

素因数の和:63846

約数の個数: 16

約数和(自身を含む): 251768880

約数和(自身を除く): 118002872

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 63577, 127154, 254308, 508616, 16720751, 33441502, 66883004, 133766008]

約数ペア:

[(1, 133766008), (2, 66883004), (4, 33441502), (8, 16720751), (263, 508616), (526, 254308), (1052, 127154), (2104, 63577)]