126998072

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{16519}}^1$

素因数の和:16587

約数の個数: 24

約数和(自身を含む): 246065400

約数和(自身を除く): 119067328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 961, 1922, 3844, 7688, 16519, 33038, 66076, 132152, 512089, 1024178, 2048356, 4096712, 15874759, 31749518, 63499036, 126998072]

約数ペア:

[(1, 126998072), (2, 63499036), (4, 31749518), (8, 15874759), (31, 4096712), (62, 2048356), (124, 1024178), (248, 512089), (961, 132152), (1922, 66076), (3844, 33038), (7688, 16519)]