132930728

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10990

約数の個数: 48

約数和(自身を含む): 299318400

約数和(自身を除く): 166387672

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 10939, 12152, 21878, 43756, 76573, 87512, 153146, 306292, 339109, 536011, 612584, 678218, 1072022, 1356436, 2144044, 2373763, 2712872, 4288088, 4747526, 9495052, 16616341, 18990104, 33232682, 66465364, 132930728]

約数ペア:

[(1, 132930728), (2, 66465364), (4, 33232682), (7, 18990104), (8, 16616341), (14, 9495052), (28, 4747526), (31, 4288088), (49, 2712872), (56, 2373763), (62, 2144044), (98, 1356436), (124, 1072022), (196, 678218), (217, 612584), (248, 536011), (392, 339109), (434, 306292), (868, 153146), (1519, 87512), (1736, 76573), (3038, 43756), (6076, 21878), (10939, 12152)]