139408528

素因数分解:

$2^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4400

約数の個数: 60

約数和(自身を含む): 321940332

約数和(自身を除く): 182531804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 49, 56, 82, 98, 112, 164, 196, 287, 328, 392, 574, 656, 784, 1148, 2009, 2296, 4018, 4337, 4592, 8036, 8674, 16072, 17348, 30359, 32144, 34696, 60718, 69392, 121436, 177817, 212513, 242872, 355634, 425026, 485744, 711268, 850052, 1244719, 1422536, 1700104, 2489438, 2845072, 3400208, 4978876, 8713033, 9957752, 17426066, 19915504, 34852132, 69704264, 139408528]

約数ペア:

[(1, 139408528), (2, 69704264), (4, 34852132), (7, 19915504), (8, 17426066), (14, 9957752), (16, 8713033), (28, 4978876), (41, 3400208), (49, 2845072), (56, 2489438), (82, 1700104), (98, 1422536), (112, 1244719), (164, 850052), (196, 711268), (287, 485744), (328, 425026), (392, 355634), (574, 242872), (656, 212513), (784, 177817), (1148, 121436), (2009, 69392), (2296, 60718), (4018, 34696), (4337, 32144), (4592, 30359), (8036, 17348), (8674, 16072)]