126636272

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 293314560

約数和(自身を除く): 166678288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 127, 203, 232, 254, 307, 406, 464, 508, 614, 812, 889, 1016, 1228, 1624, 1778, 2032, 2149, 2456, 3248, 3556, 3683, 4298, 4912, 7112, 7366, 8596, 8903, 14224, 14732, 17192, 17806, 25781, 29464, 34384, 35612, 38989, 51562, 58928, 62321, 71224, 77978, 103124, 124642, 142448, 155956, 206248, 249284, 272923, 311912, 412496, 498568, 545846, 623824, 997136, 1091692, 1130681, 2183384, 2261362, 4366768, 4522724, 7914767, 9045448, 15829534, 18090896, 31659068, 63318136, 126636272]

約数ペア:

[(1, 126636272), (2, 63318136), (4, 31659068), (7, 18090896), (8, 15829534), (14, 9045448), (16, 7914767), (28, 4522724), (29, 4366768), (56, 2261362), (58, 2183384), (112, 1130681), (116, 1091692), (127, 997136), (203, 623824), (232, 545846), (254, 498568), (307, 412496), (406, 311912), (464, 272923), (508, 249284), (614, 206248), (812, 155956), (889, 142448), (1016, 124642), (1228, 103124), (1624, 77978), (1778, 71224), (2032, 62321), (2149, 58928), (2456, 51562), (3248, 38989), (3556, 35612), (3683, 34384), (4298, 29464), (4912, 25781), (7112, 17806), (7366, 17192), (8596, 14732), (8903, 14224)]