138205064

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{466909}}^1$

素因数の和:466952

約数の個数: 16

約数和(自身を含む): 266138700

約数和(自身を除く): 127933636

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 466909, 933818, 1867636, 3735272, 17275633, 34551266, 69102532, 138205064]

約数ペア:

[(1, 138205064), (2, 69102532), (4, 34551266), (8, 17275633), (37, 3735272), (74, 1867636), (148, 933818), (296, 466909)]