154400772

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{409}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 365247680

約数和(自身を除く): 210846908

約数列:

[1, 2, 3, 4, 6, 12, 163, 193, 326, 386, 409, 489, 579, 652, 772, 818, 978, 1158, 1227, 1636, 1956, 2316, 2454, 4908, 31459, 62918, 66667, 78937, 94377, 125836, 133334, 157874, 188754, 200001, 236811, 266668, 315748, 377508, 400002, 473622, 800004, 947244, 12866731, 25733462, 38600193, 51466924, 77200386, 154400772]

約数ペア:

[(1, 154400772), (2, 77200386), (3, 51466924), (4, 38600193), (6, 25733462), (12, 12866731), (163, 947244), (193, 800004), (326, 473622), (386, 400002), (409, 377508), (489, 315748), (579, 266668), (652, 236811), (772, 200001), (818, 188754), (978, 157874), (1158, 133334), (1227, 125836), (1636, 94377), (1956, 78937), (2316, 66667), (2454, 62918), (4908, 31459)]