141147736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2039}}^1$

素因数の和:2571

約数の個数: 32

約数和(自身を含む): 280908000

約数和(自身を除く): 139760264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 509, 1018, 2036, 2039, 4072, 4078, 8156, 8653, 16312, 17306, 34612, 34663, 69224, 69326, 138652, 277304, 1037851, 2075702, 4151404, 8302808, 17643467, 35286934, 70573868, 141147736]

約数ペア:

[(1, 141147736), (2, 70573868), (4, 35286934), (8, 17643467), (17, 8302808), (34, 4151404), (68, 2075702), (136, 1037851), (509, 277304), (1018, 138652), (2036, 69326), (2039, 69224), (4072, 34663), (4078, 34612), (8156, 17306), (8653, 16312)]