165764828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{9007}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 299642112

約数和(自身を除く): 133877284

約数列:

[1, 2, 4, 43, 86, 107, 172, 214, 428, 4601, 9007, 9202, 18014, 18404, 36028, 387301, 774602, 963749, 1549204, 1927498, 3854996, 41441207, 82882414, 165764828]

約数ペア:

[(1, 165764828), (2, 82882414), (4, 41441207), (43, 3854996), (86, 1927498), (107, 1549204), (172, 963749), (214, 774602), (428, 387301), (4601, 36028), (9007, 18404), (9202, 18014)]