136729999

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 158184000

約数和(自身を除く): 21454001

約数列:

[1, 7, 149, 337, 389, 1043, 2359, 2723, 50213, 57961, 131093, 351491, 405727, 917651, 19532857, 136729999]

約数ペア:

[(1, 136729999), (7, 19532857), (149, 917651), (337, 405727), (389, 351491), (1043, 131093), (2359, 57961), (2723, 50213)]