137965996

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2999}}^1$

素因数の和:3094

約数の個数: 48

約数和(自身を含む): 290304000

約数和(自身を除く): 152338004

約数列:

[1, 2, 4, 7, 14, 28, 31, 53, 62, 106, 124, 212, 217, 371, 434, 742, 868, 1484, 1643, 2999, 3286, 5998, 6572, 11501, 11996, 20993, 23002, 41986, 46004, 83972, 92969, 158947, 185938, 317894, 371876, 635788, 650783, 1112629, 1301566, 2225258, 2603132, 4450516, 4927357, 9854714, 19709428, 34491499, 68982998, 137965996]

約数ペア:

[(1, 137965996), (2, 68982998), (4, 34491499), (7, 19709428), (14, 9854714), (28, 4927357), (31, 4450516), (53, 2603132), (62, 2225258), (106, 1301566), (124, 1112629), (212, 650783), (217, 635788), (371, 371876), (434, 317894), (742, 185938), (868, 158947), (1484, 92969), (1643, 83972), (2999, 46004), (3286, 41986), (5998, 23002), (6572, 20993), (11501, 11996)]