127924888

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 72

約数和(自身を含む): 302290380

約数和(自身を除く): 174365492

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 169, 182, 196, 338, 364, 392, 637, 676, 728, 1183, 1274, 1352, 1931, 2366, 2548, 3862, 4732, 5096, 7724, 8281, 9464, 13517, 15448, 16562, 25103, 27034, 33124, 50206, 54068, 66248, 94619, 100412, 108136, 175721, 189238, 200824, 326339, 351442, 378476, 652678, 702884, 756952, 1230047, 1305356, 1405768, 2284373, 2460094, 2610712, 4568746, 4920188, 9137492, 9840376, 15990611, 18274984, 31981222, 63962444, 127924888]

約数ペア:

[(1, 127924888), (2, 63962444), (4, 31981222), (7, 18274984), (8, 15990611), (13, 9840376), (14, 9137492), (26, 4920188), (28, 4568746), (49, 2610712), (52, 2460094), (56, 2284373), (91, 1405768), (98, 1305356), (104, 1230047), (169, 756952), (182, 702884), (196, 652678), (338, 378476), (364, 351442), (392, 326339), (637, 200824), (676, 189238), (728, 175721), (1183, 108136), (1274, 100412), (1352, 94619), (1931, 66248), (2366, 54068), (2548, 50206), (3862, 33124), (4732, 27034), (5096, 25103), (7724, 16562), (8281, 15448), (9464, 13517)]