139555752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7621}}^1$

素因数の和:7746

約数の個数: 64

約数和(自身を含む): 402441600

約数和(自身を除く): 262885848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 7621, 9156, 15242, 18312, 22863, 30484, 45726, 53347, 60968, 91452, 106694, 160041, 182904, 213388, 320082, 426776, 640164, 830689, 1280328, 1661378, 2492067, 3322756, 4984134, 5814823, 6645512, 9968268, 11629646, 17444469, 19936536, 23259292, 34888938, 46518584, 69777876, 139555752]

約数ペア:

[(1, 139555752), (2, 69777876), (3, 46518584), (4, 34888938), (6, 23259292), (7, 19936536), (8, 17444469), (12, 11629646), (14, 9968268), (21, 6645512), (24, 5814823), (28, 4984134), (42, 3322756), (56, 2492067), (84, 1661378), (109, 1280328), (168, 830689), (218, 640164), (327, 426776), (436, 320082), (654, 213388), (763, 182904), (872, 160041), (1308, 106694), (1526, 91452), (2289, 60968), (2616, 53347), (3052, 45726), (4578, 30484), (6104, 22863), (7621, 18312), (9156, 15242)]