138214052

素因数分解:

$2^2\times {\mathrm{103}}^2\times {\mathrm{3257}}^1$

素因数の和:3467

約数の個数: 18

約数和(自身を含む): 244320678

約数和(自身を除く): 106106626

約数列:

[1, 2, 4, 103, 206, 412, 3257, 6514, 10609, 13028, 21218, 42436, 335471, 670942, 1341884, 34553513, 69107026, 138214052]

約数ペア:

[(1, 138214052), (2, 69107026), (4, 34553513), (103, 1341884), (206, 670942), (412, 335471), (3257, 42436), (6514, 21218), (10609, 13028)]