109105146

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1249}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 248040000

約数和(自身を除く): 138934854

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 211, 414, 422, 633, 1249, 1266, 1899, 2498, 3747, 3798, 4853, 7494, 9706, 11241, 14559, 22482, 28727, 29118, 43677, 57454, 86181, 87354, 172362, 258543, 263539, 517086, 527078, 790617, 1581234, 2371851, 4743702, 6061397, 12122794, 18184191, 36368382, 54552573, 109105146]

約数ペア:

[(1, 109105146), (2, 54552573), (3, 36368382), (6, 18184191), (9, 12122794), (18, 6061397), (23, 4743702), (46, 2371851), (69, 1581234), (138, 790617), (207, 527078), (211, 517086), (414, 263539), (422, 258543), (633, 172362), (1249, 87354), (1266, 86181), (1899, 57454), (2498, 43677), (3747, 29118), (3798, 28727), (4853, 22482), (7494, 14559), (9706, 11241)]