157037128513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137219}}^1$

素因数の和:137365

約数の個数: 32

約数和(自身を含む): 179154432000

約数和(自身を除く): 22117303487

約数列:

[1, 19, 29, 31, 67, 551, 589, 899, 1273, 1943, 2077, 17081, 36917, 39463, 60233, 137219, 1144427, 2607161, 3979351, 4253789, 9193673, 75607669, 80821991, 123359881, 174679787, 266616517, 285003863, 2343837739, 5065713823, 5415073397, 8265112027, 157037128513]

約数ペア:

[(1, 157037128513), (19, 8265112027), (29, 5415073397), (31, 5065713823), (67, 2343837739), (551, 285003863), (589, 266616517), (899, 174679787), (1273, 123359881), (1943, 80821991), (2077, 75607669), (17081, 9193673), (36917, 4253789), (39463, 3979351), (60233, 2607161), (137219, 1144427)]