140303716

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{48649}}^1$

素因数の和:48763

約数の個数: 24

約数和(自身を含む): 283337600

約数和(自身を除く): 143033884

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 48649, 97298, 194596, 340543, 681086, 1362172, 5010847, 10021694, 20043388, 35075929, 70151858, 140303716]

約数ペア:

[(1, 140303716), (2, 70151858), (4, 35075929), (7, 20043388), (14, 10021694), (28, 5010847), (103, 1362172), (206, 681086), (412, 340543), (721, 194596), (1442, 97298), (2884, 48649)]