168396536

素因数分解:

$2^3\times 7^4\times {\mathrm{11}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 402335640

約数和(自身を除く): 233939104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 343, 392, 539, 616, 686, 797, 1078, 1372, 1594, 2156, 2401, 2744, 3188, 3773, 4312, 4802, 5579, 6376, 7546, 8767, 9604, 11158, 15092, 17534, 19208, 22316, 26411, 30184, 35068, 39053, 44632, 52822, 61369, 70136, 78106, 105644, 122738, 156212, 211288, 245476, 273371, 312424, 429583, 490952, 546742, 859166, 1093484, 1718332, 1913597, 2186968, 3007081, 3436664, 3827194, 6014162, 7654388, 12028324, 15308776, 21049567, 24056648, 42099134, 84198268, 168396536]

約数ペア:

[(1, 168396536), (2, 84198268), (4, 42099134), (7, 24056648), (8, 21049567), (11, 15308776), (14, 12028324), (22, 7654388), (28, 6014162), (44, 3827194), (49, 3436664), (56, 3007081), (77, 2186968), (88, 1913597), (98, 1718332), (154, 1093484), (196, 859166), (308, 546742), (343, 490952), (392, 429583), (539, 312424), (616, 273371), (686, 245476), (797, 211288), (1078, 156212), (1372, 122738), (1594, 105644), (2156, 78106), (2401, 70136), (2744, 61369), (3188, 52822), (3773, 44632), (4312, 39053), (4802, 35068), (5579, 30184), (6376, 26411), (7546, 22316), (8767, 19208), (9604, 17534), (11158, 15092)]