142757192635

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{127217}}^1$

素因数の和:127431

約数の個数: 32

約数和(自身を含む): 181361980800

約数和(自身を除く): 38604788165

約数列:

[1, 5, 29, 71, 109, 145, 355, 545, 2059, 3161, 7739, 10295, 15805, 38695, 127217, 224431, 636085, 1122155, 3689293, 9032407, 13866653, 18446465, 45162035, 69333265, 261939803, 402132937, 984532363, 1309699015, 2010664685, 4922661815, 28551438527, 142757192635]

約数ペア:

[(1, 142757192635), (5, 28551438527), (29, 4922661815), (71, 2010664685), (109, 1309699015), (145, 984532363), (355, 402132937), (545, 261939803), (2059, 69333265), (3161, 45162035), (7739, 18446465), (10295, 13866653), (15805, 9032407), (38695, 3689293), (127217, 1122155), (224431, 636085)]