117821964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 315105280

約数和(自身を除く): 197283316

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 127, 156, 228, 247, 254, 313, 381, 494, 508, 626, 741, 762, 939, 988, 1252, 1482, 1524, 1651, 1878, 2413, 2964, 3302, 3756, 4069, 4826, 4953, 5947, 6604, 7239, 8138, 9652, 9906, 11894, 12207, 14478, 16276, 17841, 19812, 23788, 24414, 28956, 31369, 35682, 39751, 48828, 62738, 71364, 77311, 79502, 94107, 119253, 125476, 154622, 159004, 188214, 231933, 238506, 309244, 376428, 463866, 477012, 516763, 755269, 927732, 1033526, 1510538, 1550289, 2067052, 2265807, 3021076, 3100578, 4531614, 6201156, 9063228, 9818497, 19636994, 29455491, 39273988, 58910982, 117821964]

約数ペア:

[(1, 117821964), (2, 58910982), (3, 39273988), (4, 29455491), (6, 19636994), (12, 9818497), (13, 9063228), (19, 6201156), (26, 4531614), (38, 3100578), (39, 3021076), (52, 2265807), (57, 2067052), (76, 1550289), (78, 1510538), (114, 1033526), (127, 927732), (156, 755269), (228, 516763), (247, 477012), (254, 463866), (313, 376428), (381, 309244), (494, 238506), (508, 231933), (626, 188214), (741, 159004), (762, 154622), (939, 125476), (988, 119253), (1252, 94107), (1482, 79502), (1524, 77311), (1651, 71364), (1878, 62738), (2413, 48828), (2964, 39751), (3302, 35682), (3756, 31369), (4069, 28956), (4826, 24414), (4953, 23788), (5947, 19812), (6604, 17841), (7239, 16276), (8138, 14478), (9652, 12207), (9906, 11894)]