123148298

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{1237}}^1$

素因数の和:1806

約数の個数: 32

約数和(自身を含む): 227950464

約数和(自身を除く): 104802166

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 547, 1094, 1237, 2474, 3829, 7111, 7658, 8659, 14222, 16081, 17318, 32162, 49777, 99554, 112567, 225134, 676639, 1353278, 4736473, 8796307, 9472946, 17592614, 61574149, 123148298]

約数ペア:

[(1, 123148298), (2, 61574149), (7, 17592614), (13, 9472946), (14, 8796307), (26, 4736473), (91, 1353278), (182, 676639), (547, 225134), (1094, 112567), (1237, 99554), (2474, 49777), (3829, 32162), (7111, 17318), (7658, 16081), (8659, 14222)]