140235067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2753}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 169205760

約数和(自身を除く): 28970693

約数列:

[1, 7, 19, 133, 383, 2681, 2753, 7277, 19271, 50939, 52307, 366149, 1054399, 7380793, 20033581, 140235067]

約数ペア:

[(1, 140235067), (7, 20033581), (19, 7380793), (133, 1054399), (383, 366149), (2681, 52307), (2753, 50939), (7277, 19271)]