173421564

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20269}}^1$

素因数の和:20330

約数の個数: 48

約数和(自身を含む): 435886080

約数和(自身を除く): 262464516

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 372, 713, 1426, 2139, 2852, 4278, 8556, 20269, 40538, 60807, 81076, 121614, 243228, 466187, 628339, 932374, 1256678, 1398561, 1864748, 1885017, 2513356, 2797122, 3770034, 5594244, 7540068, 14451797, 28903594, 43355391, 57807188, 86710782, 173421564]

約数ペア:

[(1, 173421564), (2, 86710782), (3, 57807188), (4, 43355391), (6, 28903594), (12, 14451797), (23, 7540068), (31, 5594244), (46, 3770034), (62, 2797122), (69, 2513356), (92, 1885017), (93, 1864748), (124, 1398561), (138, 1256678), (186, 932374), (276, 628339), (372, 466187), (713, 243228), (1426, 121614), (2139, 81076), (2852, 60807), (4278, 40538), (8556, 20269)]