135679964

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{112691}}^1$

素因数の和:112745

約数の個数: 24

約数和(自身を含む): 277673088

約数和(自身を除く): 141993124

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 112691, 225382, 450764, 788837, 1577674, 3155348, 4845713, 9691426, 19382852, 33919991, 67839982, 135679964]

約数ペア:

[(1, 135679964), (2, 67839982), (4, 33919991), (7, 19382852), (14, 9691426), (28, 4845713), (43, 3155348), (86, 1577674), (172, 788837), (301, 450764), (602, 225382), (1204, 112691)]