138790032

素因数分解:

$2^4\times 3^1\times {\mathrm{2891459}}^1$

素因数の和:2891470

約数の個数: 20

約数和(自身を含む): 358541040

約数和(自身を除く): 219751008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2891459, 5782918, 8674377, 11565836, 17348754, 23131672, 34697508, 46263344, 69395016, 138790032]

約数ペア:

[(1, 138790032), (2, 69395016), (3, 46263344), (4, 34697508), (6, 23131672), (8, 17348754), (12, 11565836), (16, 8674377), (24, 5782918), (48, 2891459)]