131922774

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{57709}}^1$

素因数の和:57844

約数の個数: 24

約数和(自身を含む): 288088320

約数和(自身を除く): 156165546

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 57709, 115418, 173127, 346254, 519381, 1038762, 7329043, 14658086, 21987129, 43974258, 65961387, 131922774]

約数ペア:

[(1, 131922774), (2, 65961387), (3, 43974258), (6, 21987129), (9, 14658086), (18, 7329043), (127, 1038762), (254, 519381), (381, 346254), (762, 173127), (1143, 115418), (2286, 57709)]