115455774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{63929}}^1$

素因数の和:63984

約数の個数: 32

約数和(自身を含む): 270040320

約数和(自身を除く): 154584546

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 63929, 127858, 191787, 383574, 447503, 895006, 1342509, 2685018, 2748947, 5497894, 8246841, 16493682, 19242629, 38485258, 57727887, 115455774]

約数ペア:

[(1, 115455774), (2, 57727887), (3, 38485258), (6, 19242629), (7, 16493682), (14, 8246841), (21, 5497894), (42, 2748947), (43, 2685018), (86, 1342509), (129, 895006), (258, 447503), (301, 383574), (602, 191787), (903, 127858), (1806, 63929)]