158440904

素因数分解:

$2^3\times {\mathrm{2383}}^1\times {\mathrm{8311}}^1$

素因数の和:10700

約数の個数: 16

約数和(自身を含む): 297237120

約数和(自身を除く): 138796216

約数列:

[1, 2, 4, 8, 2383, 4766, 8311, 9532, 16622, 19064, 33244, 66488, 19805113, 39610226, 79220452, 158440904]

約数ペア:

[(1, 158440904), (2, 79220452), (4, 39610226), (8, 19805113), (2383, 66488), (4766, 33244), (8311, 19064), (9532, 16622)]