126203706

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 280215936

約数和(自身を除く): 154012230

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 263, 318, 477, 503, 526, 789, 954, 1006, 1509, 1578, 2367, 3018, 4527, 4734, 9054, 13939, 26659, 27878, 41817, 53318, 79977, 83634, 125451, 132289, 159954, 239931, 250902, 264578, 396867, 479862, 793734, 1190601, 2381202, 7011317, 14022634, 21033951, 42067902, 63101853, 126203706]

約数ペア:

[(1, 126203706), (2, 63101853), (3, 42067902), (6, 21033951), (9, 14022634), (18, 7011317), (53, 2381202), (106, 1190601), (159, 793734), (263, 479862), (318, 396867), (477, 264578), (503, 250902), (526, 239931), (789, 159954), (954, 132289), (1006, 125451), (1509, 83634), (1578, 79977), (2367, 53318), (3018, 41817), (4527, 27878), (4734, 26659), (9054, 13939)]