126181866

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{3851}}^1$

素因数の和:4026

約数の個数: 32

約数和(自身を含む): 260333568

約数和(自身を除く): 134151702

約数列:

[1, 2, 3, 6, 43, 86, 127, 129, 254, 258, 381, 762, 3851, 5461, 7702, 10922, 11553, 16383, 23106, 32766, 165593, 331186, 489077, 496779, 978154, 993558, 1467231, 2934462, 21030311, 42060622, 63090933, 126181866]

約数ペア:

[(1, 126181866), (2, 63090933), (3, 42060622), (6, 21030311), (43, 2934462), (86, 1467231), (127, 993558), (129, 978154), (254, 496779), (258, 489077), (381, 331186), (762, 165593), (3851, 32766), (5461, 23106), (7702, 16383), (10922, 11553)]