145289324

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{2339}}^1$

素因数の和:2689

約数の個数: 24

約数和(自身を含む): 260048880

約数和(自身を除く): 114759556

約数列:

[1, 2, 4, 53, 106, 212, 293, 586, 1172, 2339, 4678, 9356, 15529, 31058, 62116, 123967, 247934, 495868, 685327, 1370654, 2741308, 36322331, 72644662, 145289324]

約数ペア:

[(1, 145289324), (2, 72644662), (4, 36322331), (53, 2741308), (106, 1370654), (212, 685327), (293, 495868), (586, 247934), (1172, 123967), (2339, 62116), (4678, 31058), (9356, 15529)]