144831468

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2381}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 349753824

約数和(自身を除く): 204922356

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 137, 148, 222, 274, 411, 444, 548, 822, 1644, 2381, 4762, 5069, 7143, 9524, 10138, 14286, 15207, 20276, 28572, 30414, 60828, 88097, 176194, 264291, 326197, 352388, 528582, 652394, 978591, 1057164, 1304788, 1957182, 3914364, 12069289, 24138578, 36207867, 48277156, 72415734, 144831468]

約数ペア:

[(1, 144831468), (2, 72415734), (3, 48277156), (4, 36207867), (6, 24138578), (12, 12069289), (37, 3914364), (74, 1957182), (111, 1304788), (137, 1057164), (148, 978591), (222, 652394), (274, 528582), (411, 352388), (444, 326197), (548, 264291), (822, 176194), (1644, 88097), (2381, 60828), (4762, 30414), (5069, 28572), (7143, 20276), (9524, 15207), (10138, 14286)]