122778588

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{859}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 294546560

約数和(自身を除く): 171767972

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 277, 516, 554, 831, 859, 1108, 1662, 1718, 2577, 3324, 3436, 5154, 10308, 11911, 23822, 35733, 36937, 47644, 71466, 73874, 110811, 142932, 147748, 221622, 237943, 443244, 475886, 713829, 951772, 1427658, 2855316, 10231549, 20463098, 30694647, 40926196, 61389294, 122778588]

約数ペア:

[(1, 122778588), (2, 61389294), (3, 40926196), (4, 30694647), (6, 20463098), (12, 10231549), (43, 2855316), (86, 1427658), (129, 951772), (172, 713829), (258, 475886), (277, 443244), (516, 237943), (554, 221622), (831, 147748), (859, 142932), (1108, 110811), (1662, 73874), (1718, 71466), (2577, 47644), (3324, 36937), (3436, 35733), (5154, 23822), (10308, 11911)]