142344713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{1567}}^1$

素因数の和:2276

約数の個数: 16

約数和(自身を含む): 171601920

約数和(自身を除く): 29257207

約数列:

[1, 7, 19, 133, 683, 1567, 4781, 10969, 12977, 29773, 90839, 208411, 1070261, 7491827, 20334959, 142344713]

約数ペア:

[(1, 142344713), (7, 20334959), (19, 7491827), (133, 1070261), (683, 208411), (1567, 90839), (4781, 29773), (10969, 12977)]