143476866

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 374169600

約数和(自身を除く): 230692734

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 347, 351, 403, 494, 513, 558, 589, 694, 702, 741, 806, 837, 1026, 1041, 1178, 1209, 1482, 1674, 1767, 2082, 2223, 2418, 3123, 3534, 3627, 4446, 4511, 5301, 6246, 6593, 6669, 7254, 7657, 9022, 9369, 10602, 10757, 10881, 13186, 13338, 13533, 15314, 15903, 18738, 19779, 21514, 21762, 22971, 27066, 31806, 32271, 39558, 40599, 45942, 59337, 64542, 68913, 81198, 85709, 96813, 118674, 121797, 137826, 139841, 171418, 178011, 193626, 204383, 206739, 243594, 257127, 279682, 290439, 356022, 408766, 413478, 419523, 514254, 580878, 613149, 771381, 839046, 1226298, 1258569, 1542762, 1839447, 2314143, 2517138, 2656979, 3678894, 3775707, 4628286, 5313958, 5518341, 7551414, 7970937, 11036682, 15941874, 23912811, 47825622, 71738433, 143476866]

約数ペア:

[(1, 143476866), (2, 71738433), (3, 47825622), (6, 23912811), (9, 15941874), (13, 11036682), (18, 7970937), (19, 7551414), (26, 5518341), (27, 5313958), (31, 4628286), (38, 3775707), (39, 3678894), (54, 2656979), (57, 2517138), (62, 2314143), (78, 1839447), (93, 1542762), (114, 1258569), (117, 1226298), (171, 839046), (186, 771381), (234, 613149), (247, 580878), (279, 514254), (342, 419523), (347, 413478), (351, 408766), (403, 356022), (494, 290439), (513, 279682), (558, 257127), (589, 243594), (694, 206739), (702, 204383), (741, 193626), (806, 178011), (837, 171418), (1026, 139841), (1041, 137826), (1178, 121797), (1209, 118674), (1482, 96813), (1674, 85709), (1767, 81198), (2082, 68913), (2223, 64542), (2418, 59337), (3123, 45942), (3534, 40599), (3627, 39558), (4446, 32271), (4511, 31806), (5301, 27066), (6246, 22971), (6593, 21762), (6669, 21514), (7254, 19779), (7657, 18738), (9022, 15903), (9369, 15314), (10602, 13533), (10757, 13338), (10881, 13186)]