149938164

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{244997}}^1$

素因数の和:245024

約数の個数: 36

約数和(自身を含む): 401306724

約数和(自身を除く): 251368560

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 244997, 489994, 734991, 979988, 1469982, 2204973, 2939964, 4164949, 4409946, 8329898, 8819892, 12494847, 16659796, 24989694, 37484541, 49979388, 74969082, 149938164]

約数ペア:

[(1, 149938164), (2, 74969082), (3, 49979388), (4, 37484541), (6, 24989694), (9, 16659796), (12, 12494847), (17, 8819892), (18, 8329898), (34, 4409946), (36, 4164949), (51, 2939964), (68, 2204973), (102, 1469982), (153, 979988), (204, 734991), (306, 489994), (612, 244997)]