172445504

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4999}}^1$

素因数の和:5036

約数の個数: 84

約数和(自身を含む): 434340000

約数和(自身を除く): 261894496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 4999, 8624, 9998, 17248, 19996, 34496, 34993, 39992, 54989, 69986, 79984, 109978, 139972, 159968, 219956, 244951, 279944, 319936, 384923, 439912, 489902, 559888, 769846, 879824, 979804, 1119776, 1539692, 1759648, 1959608, 2239552, 2694461, 3079384, 3519296, 3919216, 5388922, 6158768, 7838432, 10777844, 12317536, 15676864, 21555688, 24635072, 43111376, 86222752, 172445504]

約数ペア:

[(1, 172445504), (2, 86222752), (4, 43111376), (7, 24635072), (8, 21555688), (11, 15676864), (14, 12317536), (16, 10777844), (22, 7838432), (28, 6158768), (32, 5388922), (44, 3919216), (49, 3519296), (56, 3079384), (64, 2694461), (77, 2239552), (88, 1959608), (98, 1759648), (112, 1539692), (154, 1119776), (176, 979804), (196, 879824), (224, 769846), (308, 559888), (352, 489902), (392, 439912), (448, 384923), (539, 319936), (616, 279944), (704, 244951), (784, 219956), (1078, 159968), (1232, 139972), (1568, 109978), (2156, 79984), (2464, 69986), (3136, 54989), (4312, 39992), (4928, 34993), (4999, 34496), (8624, 19996), (9998, 17248)]