138076238

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1\times {\mathrm{907}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 209639040

約数和(自身を除く): 71562802

約数列:

[1, 2, 103, 206, 739, 907, 1478, 1814, 76117, 93421, 152234, 186842, 670273, 1340546, 69038119, 138076238]

約数ペア:

[(1, 138076238), (2, 69038119), (103, 1340546), (206, 670273), (739, 186842), (907, 152234), (1478, 93421), (1814, 76117)]