169990008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1297}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 438620160

約数和(自身を除く): 268630152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 127, 129, 172, 254, 258, 344, 381, 508, 516, 762, 1016, 1032, 1297, 1524, 2594, 3048, 3891, 5188, 5461, 7782, 10376, 10922, 15564, 16383, 21844, 31128, 32766, 43688, 55771, 65532, 111542, 131064, 164719, 167313, 223084, 329438, 334626, 446168, 494157, 658876, 669252, 988314, 1317752, 1338504, 1976628, 3953256, 7082917, 14165834, 21248751, 28331668, 42497502, 56663336, 84995004, 169990008]

約数ペア:

[(1, 169990008), (2, 84995004), (3, 56663336), (4, 42497502), (6, 28331668), (8, 21248751), (12, 14165834), (24, 7082917), (43, 3953256), (86, 1976628), (127, 1338504), (129, 1317752), (172, 988314), (254, 669252), (258, 658876), (344, 494157), (381, 446168), (508, 334626), (516, 329438), (762, 223084), (1016, 167313), (1032, 164719), (1297, 131064), (1524, 111542), (2594, 65532), (3048, 55771), (3891, 43688), (5188, 32766), (5461, 31128), (7782, 21844), (10376, 16383), (10922, 15564)]