129677016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{771887}}^1$

素因数の和:771903

約数の個数: 32

約数和(自身を含む): 370506240

約数和(自身を除く): 240829224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 771887, 1543774, 2315661, 3087548, 4631322, 5403209, 6175096, 9262644, 10806418, 16209627, 18525288, 21612836, 32419254, 43225672, 64838508, 129677016]

約数ペア:

[(1, 129677016), (2, 64838508), (3, 43225672), (4, 32419254), (6, 21612836), (7, 18525288), (8, 16209627), (12, 10806418), (14, 9262644), (21, 6175096), (24, 5403209), (28, 4631322), (42, 3087548), (56, 2315661), (84, 1543774), (168, 771887)]