129514716

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{189349}}^1$

素因数の和:189378

約数の個数: 36

約数和(自身を含む): 344617000

約数和(自身を除く): 215102284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 189349, 378698, 568047, 757396, 1136094, 1704141, 2272188, 3408282, 3597631, 6816564, 7195262, 10792893, 14390524, 21585786, 32378679, 43171572, 64757358, 129514716]

約数ペア:

[(1, 129514716), (2, 64757358), (3, 43171572), (4, 32378679), (6, 21585786), (9, 14390524), (12, 10792893), (18, 7195262), (19, 6816564), (36, 3597631), (38, 3408282), (57, 2272188), (76, 1704141), (114, 1136094), (171, 757396), (228, 568047), (342, 378698), (684, 189349)]