149280552

素因数分解:

$2^3\times 3^2\times {\mathrm{1031}}^1\times {\mathrm{2011}}^1$

素因数の和:3054

約数の個数: 48

約数和(自身を含む): 404894880

約数和(自身を除く): 255614328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1031, 2011, 2062, 3093, 4022, 4124, 6033, 6186, 8044, 8248, 9279, 12066, 12372, 16088, 18099, 18558, 24132, 24744, 36198, 37116, 48264, 72396, 74232, 144792, 2073341, 4146682, 6220023, 8293364, 12440046, 16586728, 18660069, 24880092, 37320138, 49760184, 74640276, 149280552]

約数ペア:

[(1, 149280552), (2, 74640276), (3, 49760184), (4, 37320138), (6, 24880092), (8, 18660069), (9, 16586728), (12, 12440046), (18, 8293364), (24, 6220023), (36, 4146682), (72, 2073341), (1031, 144792), (2011, 74232), (2062, 72396), (3093, 48264), (4022, 37116), (4124, 36198), (6033, 24744), (6186, 24132), (8044, 18558), (8248, 18099), (9279, 16088), (12066, 12372)]