139600368

素因数分解:

$2^4\times 3^3\times {\mathrm{323149}}^1$

素因数の和:323166

約数の個数: 40

約数和(自身を含む): 400706000

約数和(自身を除く): 261105632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 323149, 646298, 969447, 1292596, 1938894, 2585192, 2908341, 3877788, 5170384, 5816682, 7755576, 8725023, 11633364, 15511152, 17450046, 23266728, 34900092, 46533456, 69800184, 139600368]

約数ペア:

[(1, 139600368), (2, 69800184), (3, 46533456), (4, 34900092), (6, 23266728), (8, 17450046), (9, 15511152), (12, 11633364), (16, 8725023), (18, 7755576), (24, 5816682), (27, 5170384), (36, 3877788), (48, 2908341), (54, 2585192), (72, 1938894), (108, 1292596), (144, 969447), (216, 646298), (432, 323149)]