127737804

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 303851520

約数和(自身を除く): 176113716

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 313, 426, 479, 626, 852, 939, 958, 1252, 1437, 1878, 1916, 2874, 3756, 5748, 22223, 34009, 44446, 66669, 68018, 88892, 102027, 133338, 136036, 149927, 204054, 266676, 299854, 408108, 449781, 599708, 899562, 1799124, 10644817, 21289634, 31934451, 42579268, 63868902, 127737804]

約数ペア:

[(1, 127737804), (2, 63868902), (3, 42579268), (4, 31934451), (6, 21289634), (12, 10644817), (71, 1799124), (142, 899562), (213, 599708), (284, 449781), (313, 408108), (426, 299854), (479, 266676), (626, 204054), (852, 149927), (939, 136036), (958, 133338), (1252, 102027), (1437, 88892), (1878, 68018), (1916, 66669), (2874, 44446), (3756, 34009), (5748, 22223)]