137602254

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{210401}}^1$

素因数の和:210515

約数の個数: 16

約数和(自身を含む): 277730640

約数和(自身を除く): 140128386

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 210401, 420802, 631203, 1262406, 22933709, 45867418, 68801127, 137602254]

約数ペア:

[(1, 137602254), (2, 68801127), (3, 45867418), (6, 22933709), (109, 1262406), (218, 631203), (327, 420802), (654, 210401)]