139519108

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{3119}}^1$

素因数の和:3387

約数の個数: 24

約数和(自身を含む): 250024320

約数和(自身を除く): 110505212

約数列:

[1, 2, 4, 53, 106, 211, 212, 422, 844, 3119, 6238, 11183, 12476, 22366, 44732, 165307, 330614, 658109, 661228, 1316218, 2632436, 34879777, 69759554, 139519108]

約数ペア:

[(1, 139519108), (2, 69759554), (4, 34879777), (53, 2632436), (106, 1316218), (211, 661228), (212, 658109), (422, 330614), (844, 165307), (3119, 44732), (6238, 22366), (11183, 12476)]