138374929

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{94583}}^1$

素因数の和:94620

約数の個数: 16

約数和(自身を含む): 181601280

約数和(自身を除く): 43226351

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 94583, 662081, 1040413, 1797077, 7282891, 12579539, 19767847, 138374929]

約数ペア:

[(1, 138374929), (7, 19767847), (11, 12579539), (19, 7282891), (77, 1797077), (133, 1040413), (209, 662081), (1463, 94583)]