123828546

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{757}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 251049600

約数和(自身を除く): 127221054

約数列:

[1, 2, 3, 6, 137, 199, 274, 398, 411, 597, 757, 822, 1194, 1514, 2271, 4542, 27263, 54526, 81789, 103709, 150643, 163578, 207418, 301286, 311127, 451929, 622254, 903858, 20638091, 41276182, 61914273, 123828546]

約数ペア:

[(1, 123828546), (2, 61914273), (3, 41276182), (6, 20638091), (137, 903858), (199, 622254), (274, 451929), (398, 311127), (411, 301286), (597, 207418), (757, 163578), (822, 150643), (1194, 103709), (1514, 81789), (2271, 54526), (4542, 27263)]