173896136

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{211039}}^1$

素因数の和:211148

約数の個数: 16

約数和(自身を含む): 329222400

約数和(自身を除く): 155326264

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 211039, 422078, 844156, 1688312, 21737017, 43474034, 86948068, 173896136]

約数ペア:

[(1, 173896136), (2, 86948068), (4, 43474034), (8, 21737017), (103, 1688312), (206, 844156), (412, 422078), (824, 211039)]