129122514

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{739}}^1$

素因数の和:1335

約数の個数: 48

約数和(自身を含む): 297142560

約数和(自身を除く): 168020046

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 571, 739, 1142, 1478, 1713, 2217, 3426, 4434, 5139, 6651, 9707, 10278, 12563, 13302, 19414, 25126, 29121, 37689, 58242, 75378, 87363, 113067, 174726, 226134, 421969, 843938, 1265907, 2531814, 3797721, 7173473, 7595442, 14346946, 21520419, 43040838, 64561257, 129122514]

約数ペア:

[(1, 129122514), (2, 64561257), (3, 43040838), (6, 21520419), (9, 14346946), (17, 7595442), (18, 7173473), (34, 3797721), (51, 2531814), (102, 1265907), (153, 843938), (306, 421969), (571, 226134), (739, 174726), (1142, 113067), (1478, 87363), (1713, 75378), (2217, 58242), (3426, 37689), (4434, 29121), (5139, 25126), (6651, 19414), (9707, 13302), (10278, 12563)]