149725567

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{1091}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 163537920

約数和(自身を除く): 13812353

約数列:

[1, 19, 31, 233, 589, 1091, 4427, 7223, 20729, 33821, 137237, 254203, 642599, 4829857, 7880293, 149725567]

約数ペア:

[(1, 149725567), (19, 7880293), (31, 4829857), (233, 642599), (589, 254203), (1091, 137237), (4427, 33821), (7223, 20729)]