142067488

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{43103}}^1$

素因数の和:43216

約数の個数: 24

約数和(自身を含む): 282417408

約数和(自身を除く): 140349920

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 3296, 43103, 86206, 172412, 344824, 689648, 1379296, 4439609, 8879218, 17758436, 35516872, 71033744, 142067488]

約数ペア:

[(1, 142067488), (2, 71033744), (4, 35516872), (8, 17758436), (16, 8879218), (32, 4439609), (103, 1379296), (206, 689648), (412, 344824), (824, 172412), (1648, 86206), (3296, 43103)]