165340924

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{125639}}^1$

素因数の和:125697

約数の個数: 24

約数和(自身を含む): 337720320

約数和(自身を除く): 172379396

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 125639, 251278, 502556, 879473, 1758946, 3517892, 5905033, 11810066, 23620132, 41335231, 82670462, 165340924]

約数ペア:

[(1, 165340924), (2, 82670462), (4, 41335231), (7, 23620132), (14, 11810066), (28, 5905033), (47, 3517892), (94, 1758946), (188, 879473), (329, 502556), (658, 251278), (1316, 125639)]