156918646388

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{1229269}}^1$

素因数の和:1229424

約数の個数: 48

約数和(自身を含む): 323819220480

約数和(自身を除く): 166900574092

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 97, 188, 194, 329, 388, 658, 679, 1316, 1358, 2716, 4559, 9118, 18236, 31913, 63826, 127652, 1229269, 2458538, 4917076, 8604883, 17209766, 34419532, 57775643, 115551286, 119239093, 231102572, 238478186, 404429501, 476956372, 808859002, 834673651, 1617718004, 1669347302, 3338694604, 5604237371, 11208474742, 22416949484, 39229661597, 78459323194, 156918646388]

約数ペア:

[(1, 156918646388), (2, 78459323194), (4, 39229661597), (7, 22416949484), (14, 11208474742), (28, 5604237371), (47, 3338694604), (94, 1669347302), (97, 1617718004), (188, 834673651), (194, 808859002), (329, 476956372), (388, 404429501), (658, 238478186), (679, 231102572), (1316, 119239093), (1358, 115551286), (2716, 57775643), (4559, 34419532), (9118, 17209766), (18236, 8604883), (31913, 4917076), (63826, 2458538), (127652, 1229269)]