153671056

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 383707584

約数和(自身を除く): 230036528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 103, 112, 154, 173, 176, 196, 206, 308, 346, 392, 412, 539, 616, 692, 721, 784, 824, 1078, 1133, 1211, 1232, 1384, 1442, 1648, 1903, 2156, 2266, 2422, 2768, 2884, 3806, 4312, 4532, 4844, 5047, 5768, 7612, 7931, 8477, 8624, 9064, 9688, 10094, 11536, 13321, 15224, 15862, 16954, 17819, 18128, 19376, 20188, 26642, 30448, 31724, 33908, 35638, 40376, 53284, 55517, 63448, 67816, 71276, 80752, 93247, 106568, 111034, 124733, 126896, 135632, 142552, 186494, 196009, 213136, 222068, 249466, 285104, 372988, 392018, 444136, 498932, 745976, 784036, 873131, 888272, 997864, 1372063, 1491952, 1568072, 1746262, 1995728, 2744126, 3136144, 3492524, 5488252, 6985048, 9604441, 10976504, 13970096, 19208882, 21953008, 38417764, 76835528, 153671056]

約数ペア:

[(1, 153671056), (2, 76835528), (4, 38417764), (7, 21953008), (8, 19208882), (11, 13970096), (14, 10976504), (16, 9604441), (22, 6985048), (28, 5488252), (44, 3492524), (49, 3136144), (56, 2744126), (77, 1995728), (88, 1746262), (98, 1568072), (103, 1491952), (112, 1372063), (154, 997864), (173, 888272), (176, 873131), (196, 784036), (206, 745976), (308, 498932), (346, 444136), (392, 392018), (412, 372988), (539, 285104), (616, 249466), (692, 222068), (721, 213136), (784, 196009), (824, 186494), (1078, 142552), (1133, 135632), (1211, 126896), (1232, 124733), (1384, 111034), (1442, 106568), (1648, 93247), (1903, 80752), (2156, 71276), (2266, 67816), (2422, 63448), (2768, 55517), (2884, 53284), (3806, 40376), (4312, 35638), (4532, 33908), (4844, 31724), (5047, 30448), (5768, 26642), (7612, 20188), (7931, 19376), (8477, 18128), (8624, 17819), (9064, 16954), (9688, 15862), (10094, 15224), (11536, 13321)]