542156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 24

約数和(自身を含む): 1016064

約数和(自身を除く): 473908

約数列:

[1, 2, 4, 23, 46, 71, 83, 92, 142, 166, 284, 332, 1633, 1909, 3266, 3818, 5893, 6532, 7636, 11786, 23572, 135539, 271078, 542156]

約数ペア:

[(1, 542156), (2, 271078), (4, 135539), (23, 23572), (46, 11786), (71, 7636), (83, 6532), (92, 5893), (142, 3818), (166, 3266), (284, 1909), (332, 1633)]