145087128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{87613}}^1$

素因数の和:87648

約数の個数: 48

約数和(自身を含む): 410033520

約数和(自身を除く): 264946392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 87613, 175226, 262839, 350452, 525678, 700904, 788517, 1051356, 1577034, 2015099, 2102712, 3154068, 4030198, 6045297, 6308136, 8060396, 12090594, 16120792, 18135891, 24181188, 36271782, 48362376, 72543564, 145087128]

約数ペア:

[(1, 145087128), (2, 72543564), (3, 48362376), (4, 36271782), (6, 24181188), (8, 18135891), (9, 16120792), (12, 12090594), (18, 8060396), (23, 6308136), (24, 6045297), (36, 4030198), (46, 3154068), (69, 2102712), (72, 2015099), (92, 1577034), (138, 1051356), (184, 788517), (207, 700904), (276, 525678), (414, 350452), (552, 262839), (828, 175226), (1656, 87613)]