156943128

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{225493}}^1$

素因数の和:225531

約数の個数: 32

約数和(自身を含む): 405889200

約数和(自身を除く): 248946072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 225493, 450986, 676479, 901972, 1352958, 1803944, 2705916, 5411832, 6539297, 13078594, 19617891, 26157188, 39235782, 52314376, 78471564, 156943128]

約数ペア:

[(1, 156943128), (2, 78471564), (3, 52314376), (4, 39235782), (6, 26157188), (8, 19617891), (12, 13078594), (24, 6539297), (29, 5411832), (58, 2705916), (87, 1803944), (116, 1352958), (174, 901972), (232, 676479), (348, 450986), (696, 225493)]