140156926

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{1531}}^1$

素因数の和:2056

約数の個数: 32

約数和(自身を含む): 259435008

約数和(自身を除く): 119278082

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 503, 1006, 1531, 3062, 3521, 6539, 7042, 10717, 13078, 19903, 21434, 39806, 45773, 91546, 139321, 278642, 770093, 1540186, 5390651, 10011209, 10781302, 20022418, 70078463, 140156926]

約数ペア:

[(1, 140156926), (2, 70078463), (7, 20022418), (13, 10781302), (14, 10011209), (26, 5390651), (91, 1540186), (182, 770093), (503, 278642), (1006, 139321), (1531, 91546), (3062, 45773), (3521, 39806), (6539, 21434), (7042, 19903), (10717, 13078)]