137319426

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{27541}}^1$

素因数の和:27826

約数の個数: 24

約数和(自身を含む): 298610364

約数和(自身を除く): 161290938

約数列:

[1, 2, 3, 6, 9, 18, 277, 554, 831, 1662, 2493, 4986, 27541, 55082, 82623, 165246, 247869, 495738, 7628857, 15257714, 22886571, 45773142, 68659713, 137319426]

約数ペア:

[(1, 137319426), (2, 68659713), (3, 45773142), (6, 22886571), (9, 15257714), (18, 7628857), (277, 495738), (554, 247869), (831, 165246), (1662, 82623), (2493, 55082), (4986, 27541)]