140914774

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 288852480

約数和(自身を除く): 147937706

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 59, 77, 91, 118, 143, 154, 182, 286, 413, 649, 767, 826, 1001, 1193, 1298, 1534, 2002, 2386, 4543, 5369, 8351, 8437, 9086, 10738, 13123, 15509, 16702, 16874, 26246, 31018, 59059, 70387, 91861, 108563, 118118, 140774, 170599, 183722, 217126, 341198, 492709, 774257, 915031, 985418, 1194193, 1548514, 1830062, 2388386, 5419799, 6405217, 10065341, 10839598, 12810434, 20130682, 70457387, 140914774]

約数ペア:

[(1, 140914774), (2, 70457387), (7, 20130682), (11, 12810434), (13, 10839598), (14, 10065341), (22, 6405217), (26, 5419799), (59, 2388386), (77, 1830062), (91, 1548514), (118, 1194193), (143, 985418), (154, 915031), (182, 774257), (286, 492709), (413, 341198), (649, 217126), (767, 183722), (826, 170599), (1001, 140774), (1193, 118118), (1298, 108563), (1534, 91861), (2002, 70387), (2386, 59059), (4543, 31018), (5369, 26246), (8351, 16874), (8437, 16702), (9086, 15509), (10738, 13123)]