149636284

素因数分解:

$2^2\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{2473}}^1$

素因数の和:4645

約数の個数: 24

約数和(自身を含む): 299532128

約数和(自身を除く): 149895844

約数列:

[1, 2, 4, 7, 14, 28, 2161, 2473, 4322, 4946, 8644, 9892, 15127, 17311, 30254, 34622, 60508, 69244, 5344153, 10688306, 21376612, 37409071, 74818142, 149636284]

約数ペア:

[(1, 149636284), (2, 74818142), (4, 37409071), (7, 21376612), (14, 10688306), (28, 5344153), (2161, 69244), (2473, 60508), (4322, 34622), (4946, 30254), (8644, 17311), (9892, 15127)]