140983038

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{372971}}^1$

素因数の和:372989

約数の個数: 32

約数和(自身を含む): 358053120

約数和(自身を除く): 217070082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 372971, 745942, 1118913, 2237826, 2610797, 3356739, 5221594, 6713478, 7832391, 10070217, 15664782, 20140434, 23497173, 46994346, 70491519, 140983038]

約数ペア:

[(1, 140983038), (2, 70491519), (3, 46994346), (6, 23497173), (7, 20140434), (9, 15664782), (14, 10070217), (18, 7832391), (21, 6713478), (27, 5221594), (42, 3356739), (54, 2610797), (63, 2237826), (126, 1118913), (189, 745942), (378, 372971)]