127663952

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1523}}^1$

素因数の和:1588

約数の個数: 60

約数和(自身を含む): 276660864

約数和(自身を除く): 148996912

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1523, 1612, 2704, 3046, 3224, 5239, 6092, 6448, 10478, 12184, 19799, 20956, 24368, 39598, 41912, 47213, 79196, 83824, 94426, 158392, 188852, 257387, 316784, 377704, 514774, 613769, 755408, 1029548, 1227538, 2059096, 2455076, 4118192, 4910152, 7978997, 9820304, 15957994, 31915988, 63831976, 127663952]

約数ペア:

[(1, 127663952), (2, 63831976), (4, 31915988), (8, 15957994), (13, 9820304), (16, 7978997), (26, 4910152), (31, 4118192), (52, 2455076), (62, 2059096), (104, 1227538), (124, 1029548), (169, 755408), (208, 613769), (248, 514774), (338, 377704), (403, 316784), (496, 257387), (676, 188852), (806, 158392), (1352, 94426), (1523, 83824), (1612, 79196), (2704, 47213), (3046, 41912), (3224, 39598), (5239, 24368), (6092, 20956), (6448, 19799), (10478, 12184)]