138408935

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{59023}}^1$

素因数の和:59102

約数の個数: 16

約数和(自身を含む): 192654336

約数和(自身を除く): 54245401

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 59023, 295115, 413161, 2065805, 3954541, 19772705, 27681787, 138408935]

約数ペア:

[(1, 138408935), (5, 27681787), (7, 19772705), (35, 3954541), (67, 2065805), (335, 413161), (469, 295115), (2345, 59023)]