123809166

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 300736800

約数和(自身を除く): 176927634

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 67, 78, 106, 117, 134, 149, 159, 201, 234, 298, 318, 402, 447, 477, 603, 689, 871, 894, 954, 1206, 1341, 1378, 1742, 1937, 2067, 2613, 2682, 3551, 3874, 4134, 5226, 5811, 6201, 7102, 7839, 7897, 9983, 10653, 11622, 12402, 15678, 15794, 17433, 19966, 21306, 23691, 29949, 31959, 34866, 46163, 47382, 59898, 63918, 71073, 89847, 92326, 102661, 129779, 138489, 142146, 179694, 205322, 259558, 276978, 307983, 389337, 415467, 529099, 615966, 778674, 830934, 923949, 1058198, 1168011, 1587297, 1847898, 2336022, 3174594, 4761891, 6878287, 9523782, 13756574, 20634861, 41269722, 61904583, 123809166]

約数ペア:

[(1, 123809166), (2, 61904583), (3, 41269722), (6, 20634861), (9, 13756574), (13, 9523782), (18, 6878287), (26, 4761891), (39, 3174594), (53, 2336022), (67, 1847898), (78, 1587297), (106, 1168011), (117, 1058198), (134, 923949), (149, 830934), (159, 778674), (201, 615966), (234, 529099), (298, 415467), (318, 389337), (402, 307983), (447, 276978), (477, 259558), (603, 205322), (689, 179694), (871, 142146), (894, 138489), (954, 129779), (1206, 102661), (1341, 92326), (1378, 89847), (1742, 71073), (1937, 63918), (2067, 59898), (2613, 47382), (2682, 46163), (3551, 34866), (3874, 31959), (4134, 29949), (5226, 23691), (5811, 21306), (6201, 19966), (7102, 17433), (7839, 15794), (7897, 15678), (9983, 12402), (10653, 11622)]