137875356

素因数分解:

$2^2\times 3^2\times {\mathrm{521}}^1\times {\mathrm{7351}}^1$

素因数の和:7882

約数の個数: 36

約数和(自身を含む): 349234704

約数和(自身を除く): 211359348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 521, 1042, 1563, 2084, 3126, 4689, 6252, 7351, 9378, 14702, 18756, 22053, 29404, 44106, 66159, 88212, 132318, 264636, 3829871, 7659742, 11489613, 15319484, 22979226, 34468839, 45958452, 68937678, 137875356]

約数ペア:

[(1, 137875356), (2, 68937678), (3, 45958452), (4, 34468839), (6, 22979226), (9, 15319484), (12, 11489613), (18, 7659742), (36, 3829871), (521, 264636), (1042, 132318), (1563, 88212), (2084, 66159), (3126, 44106), (4689, 29404), (6252, 22053), (7351, 18756), (9378, 14702)]