144550658

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{141439}}^1$

素因数の和:141521

約数の個数: 16

約数和(自身を含む): 251197440

約数和(自身を除く): 106646782

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 141439, 282878, 990073, 1980146, 10325047, 20650094, 72275329, 144550658]

約数ペア:

[(1, 144550658), (2, 72275329), (7, 20650094), (14, 10325047), (73, 1980146), (146, 990073), (511, 282878), (1022, 141439)]