143451616

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8317}}^1$

素因数の和:8352

約数の個数: 72

約数和(自身を含む): 358439256

約数和(自身を除く): 214987640

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8317, 8624, 16634, 17248, 33268, 58219, 66536, 91487, 116438, 133072, 182974, 232876, 266144, 365948, 407533, 465752, 640409, 731896, 815066, 931504, 1280818, 1463792, 1630132, 1863008, 2561636, 2927584, 3260264, 4482863, 5123272, 6520528, 8965726, 10246544, 13041056, 17931452, 20493088, 35862904, 71725808, 143451616]

約数ペア:

[(1, 143451616), (2, 71725808), (4, 35862904), (7, 20493088), (8, 17931452), (11, 13041056), (14, 10246544), (16, 8965726), (22, 6520528), (28, 5123272), (32, 4482863), (44, 3260264), (49, 2927584), (56, 2561636), (77, 1863008), (88, 1630132), (98, 1463792), (112, 1280818), (154, 931504), (176, 815066), (196, 731896), (224, 640409), (308, 465752), (352, 407533), (392, 365948), (539, 266144), (616, 232876), (784, 182974), (1078, 133072), (1232, 116438), (1568, 91487), (2156, 66536), (2464, 58219), (4312, 33268), (8317, 17248), (8624, 16634)]