123934212

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{16631}}^1$

素因数の和:16670

約数の個数: 60

約数和(自身を含む): 338095296

約数和(自身を除く): 214161084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 276, 324, 414, 621, 828, 1242, 1863, 2484, 3726, 7452, 16631, 33262, 49893, 66524, 99786, 149679, 199572, 299358, 382513, 449037, 598716, 765026, 898074, 1147539, 1347111, 1530052, 1796148, 2295078, 2694222, 3442617, 4590156, 5388444, 6885234, 10327851, 13770468, 20655702, 30983553, 41311404, 61967106, 123934212]

約数ペア:

[(1, 123934212), (2, 61967106), (3, 41311404), (4, 30983553), (6, 20655702), (9, 13770468), (12, 10327851), (18, 6885234), (23, 5388444), (27, 4590156), (36, 3442617), (46, 2694222), (54, 2295078), (69, 1796148), (81, 1530052), (92, 1347111), (108, 1147539), (138, 898074), (162, 765026), (207, 598716), (276, 449037), (324, 382513), (414, 299358), (621, 199572), (828, 149679), (1242, 99786), (1863, 66524), (2484, 49893), (3726, 33262), (7452, 16631)]