129120180232

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{556552501}}^1$

素因数の和:556552536

約数の個数: 16

約数和(自身を含む): 250448625900

約数和(自身を除く): 121328445668

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 556552501, 1113105002, 2226210004, 4452420008, 16140022529, 32280045058, 64560090116, 129120180232]

約数ペア:

[(1, 129120180232), (2, 64560090116), (4, 32280045058), (8, 16140022529), (29, 4452420008), (58, 2226210004), (116, 1113105002), (232, 556552501)]