127713056

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{4153}}^1$

素因数の和:4225

約数の個数: 36

約数和(自身を含む): 259870086

約数和(自身を除く): 132157030

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1922, 3844, 4153, 7688, 8306, 15376, 16612, 30752, 33224, 66448, 128743, 132896, 257486, 514972, 1029944, 2059888, 3991033, 4119776, 7982066, 15964132, 31928264, 63856528, 127713056]

約数ペア:

[(1, 127713056), (2, 63856528), (4, 31928264), (8, 15964132), (16, 7982066), (31, 4119776), (32, 3991033), (62, 2059888), (124, 1029944), (248, 514972), (496, 257486), (961, 132896), (992, 128743), (1922, 66448), (3844, 33224), (4153, 30752), (7688, 16612), (8306, 15376)]