139314990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{125509}}^1$

素因数の和:125556

約数の個数: 32

約数和(自身を含む): 343395360

約数和(自身を除く): 204080370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 125509, 251018, 376527, 627545, 753054, 1255090, 1882635, 3765270, 4643833, 9287666, 13931499, 23219165, 27862998, 46438330, 69657495, 139314990]

約数ペア:

[(1, 139314990), (2, 69657495), (3, 46438330), (5, 27862998), (6, 23219165), (10, 13931499), (15, 9287666), (30, 4643833), (37, 3765270), (74, 1882635), (111, 1255090), (185, 753054), (222, 627545), (370, 376527), (555, 251018), (1110, 125509)]