166804568

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1307}}^1$

素因数の和:1416

約数の個数: 64

約数和(自身を含む): 372936960

約数和(自身を除く): 206132392

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 602, 742, 1204, 1307, 1484, 2279, 2408, 2614, 2968, 4558, 5228, 9116, 9149, 10456, 15953, 18232, 18298, 31906, 36596, 56201, 63812, 69271, 73192, 112402, 127624, 138542, 224804, 277084, 393407, 449608, 484897, 554168, 786814, 969794, 1573628, 1939588, 2978653, 3147256, 3879176, 5957306, 11914612, 20850571, 23829224, 41701142, 83402284, 166804568]

約数ペア:

[(1, 166804568), (2, 83402284), (4, 41701142), (7, 23829224), (8, 20850571), (14, 11914612), (28, 5957306), (43, 3879176), (53, 3147256), (56, 2978653), (86, 1939588), (106, 1573628), (172, 969794), (212, 786814), (301, 554168), (344, 484897), (371, 449608), (424, 393407), (602, 277084), (742, 224804), (1204, 138542), (1307, 127624), (1484, 112402), (2279, 73192), (2408, 69271), (2614, 63812), (2968, 56201), (4558, 36596), (5228, 31906), (9116, 18298), (9149, 18232), (10456, 15953)]