123753882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{28607}}^1$

素因数の和:28722

約数の個数: 32

約数和(自身を含む): 285622272

約数和(自身を除く): 161868390

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 28607, 57214, 85821, 171642, 200249, 400498, 600747, 1201494, 2946521, 5893042, 8839563, 17679126, 20625647, 41251294, 61876941, 123753882]

約数ペア:

[(1, 123753882), (2, 61876941), (3, 41251294), (6, 20625647), (7, 17679126), (14, 8839563), (21, 5893042), (42, 2946521), (103, 1201494), (206, 600747), (309, 400498), (618, 200249), (721, 171642), (1442, 85821), (2163, 57214), (4326, 28607)]