157055048

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1121

約数の個数: 32

約数和(自身を含む): 298841400

約数和(自身を除く): 141786352

約数列:

[1, 2, 4, 8, 109, 218, 233, 436, 466, 773, 872, 932, 1546, 1864, 3092, 6184, 25397, 50794, 84257, 101588, 168514, 180109, 203176, 337028, 360218, 674056, 720436, 1440872, 19631881, 39263762, 78527524, 157055048]

約数ペア:

[(1, 157055048), (2, 78527524), (4, 39263762), (8, 19631881), (109, 1440872), (218, 720436), (233, 674056), (436, 360218), (466, 337028), (773, 203176), (872, 180109), (932, 168514), (1546, 101588), (1864, 84257), (3092, 50794), (6184, 25397)]