164025822

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{33461}}^1$

素因数の和:33528

約数の個数: 32

約数和(自身を含む): 353358720

約数和(自身を除く): 189332898

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 33461, 66922, 100383, 200766, 635759, 1271518, 1438823, 1907277, 2877646, 3814554, 4316469, 8632938, 27337637, 54675274, 82012911, 164025822]

約数ペア:

[(1, 164025822), (2, 82012911), (3, 54675274), (6, 27337637), (19, 8632938), (38, 4316469), (43, 3814554), (57, 2877646), (86, 1907277), (114, 1438823), (129, 1271518), (258, 635759), (817, 200766), (1634, 100383), (2451, 66922), (4902, 33461)]