120456846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8261

約数の個数: 48

約数和(自身を含む): 281149440

約数和(自身を除く): 160692594

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 43, 57, 86, 114, 129, 171, 258, 342, 387, 774, 817, 1634, 2451, 4902, 7353, 8191, 14706, 16382, 24573, 49146, 73719, 147438, 155629, 311258, 352213, 466887, 704426, 933774, 1056639, 1400661, 2113278, 2801322, 3169917, 6339834, 6692047, 13384094, 20076141, 40152282, 60228423, 120456846]

約数ペア:

[(1, 120456846), (2, 60228423), (3, 40152282), (6, 20076141), (9, 13384094), (18, 6692047), (19, 6339834), (38, 3169917), (43, 2801322), (57, 2113278), (86, 1400661), (114, 1056639), (129, 933774), (171, 704426), (258, 466887), (342, 352213), (387, 311258), (774, 155629), (817, 147438), (1634, 73719), (2451, 49146), (4902, 24573), (7353, 16382), (8191, 14706)]