138682404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1559}}^1$

素因数の和:1929

約数の個数: 72

約数和(自身を含む): 402030720

約数和(自身を除く): 263348316

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 1559, 2118, 2471, 3118, 3177, 4236, 4677, 4942, 6236, 6354, 7413, 9354, 9884, 10913, 12708, 14031, 14826, 18708, 21826, 22239, 28062, 29652, 32739, 43652, 44478, 56124, 65478, 88956, 98217, 130956, 196434, 392868, 550327, 1100654, 1650981, 2201308, 3301962, 3852289, 4952943, 6603924, 7704578, 9905886, 11556867, 15409156, 19811772, 23113734, 34670601, 46227468, 69341202, 138682404]

約数ペア:

[(1, 138682404), (2, 69341202), (3, 46227468), (4, 34670601), (6, 23113734), (7, 19811772), (9, 15409156), (12, 11556867), (14, 9905886), (18, 7704578), (21, 6603924), (28, 4952943), (36, 3852289), (42, 3301962), (63, 2201308), (84, 1650981), (126, 1100654), (252, 550327), (353, 392868), (706, 196434), (1059, 130956), (1412, 98217), (1559, 88956), (2118, 65478), (2471, 56124), (3118, 44478), (3177, 43652), (4236, 32739), (4677, 29652), (4942, 28062), (6236, 22239), (6354, 21826), (7413, 18708), (9354, 14826), (9884, 14031), (10913, 12708)]