139402608

素因数分解:

$2^4\times 3^1\times {\mathrm{2904221}}^1$

素因数の和:2904232

約数の個数: 20

約数和(自身を含む): 360123528

約数和(自身を除く): 220720920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2904221, 5808442, 8712663, 11616884, 17425326, 23233768, 34850652, 46467536, 69701304, 139402608]

約数ペア:

[(1, 139402608), (2, 69701304), (3, 46467536), (4, 34850652), (6, 23233768), (8, 17425326), (12, 11616884), (16, 8712663), (24, 5808442), (48, 2904221)]