127801744

素因数分解:

$2^4\times 7^1\times {\mathrm{1141087}}^1$

素因数の和:1141102

約数の個数: 20

約数和(自身を含む): 282989824

約数和(自身を除く): 155188080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1141087, 2282174, 4564348, 7987609, 9128696, 15975218, 18257392, 31950436, 63900872, 127801744]

約数ペア:

[(1, 127801744), (2, 63900872), (4, 31950436), (7, 18257392), (8, 15975218), (14, 9128696), (16, 7987609), (28, 4564348), (56, 2282174), (112, 1141087)]