144457437

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 207792000

約数和(自身を除く): 63334563

約数列:

[1, 3, 19, 57, 73, 149, 219, 233, 447, 699, 1387, 2831, 4161, 4427, 8493, 10877, 13281, 17009, 32631, 34717, 51027, 104151, 206663, 323171, 619989, 659623, 969513, 1978869, 2534341, 7603023, 48152479, 144457437]

約数ペア:

[(1, 144457437), (3, 48152479), (19, 7603023), (57, 2534341), (73, 1978869), (149, 969513), (219, 659623), (233, 619989), (447, 323171), (699, 206663), (1387, 104151), (2831, 51027), (4161, 34717), (4427, 32631), (8493, 17009), (10877, 13281)]