152564229

素因数分解:

$3^4\times {\mathrm{149}}^1\times {\mathrm{12641}}^1$

素因数の和:12802

約数の個数: 20

約数和(自身を含む): 229452300

約数和(自身を除く): 76888071

約数列:

[1, 3, 9, 27, 81, 149, 447, 1341, 4023, 12069, 12641, 37923, 113769, 341307, 1023921, 1883509, 5650527, 16951581, 50854743, 152564229]

約数ペア:

[(1, 152564229), (3, 50854743), (9, 16951581), (27, 5650527), (81, 1883509), (149, 1023921), (447, 341307), (1341, 113769), (4023, 37923), (12069, 12641)]