143313968

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{3797}}^1$

素因数の和:4149

約数の個数: 40

約数和(自身を含む): 318363552

約数和(自身を除く): 175049584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 3797, 4718, 5392, 7594, 9436, 15188, 18872, 26579, 30376, 37744, 53158, 60752, 106316, 212632, 425264, 1279589, 2559178, 5118356, 8957123, 10236712, 17914246, 20473424, 35828492, 71656984, 143313968]

約数ペア:

[(1, 143313968), (2, 71656984), (4, 35828492), (7, 20473424), (8, 17914246), (14, 10236712), (16, 8957123), (28, 5118356), (56, 2559178), (112, 1279589), (337, 425264), (674, 212632), (1348, 106316), (2359, 60752), (2696, 53158), (3797, 37744), (4718, 30376), (5392, 26579), (7594, 18872), (9436, 15188)]