171257312

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{1327}}^1$

素因数の和:1483

約数の個数: 48

約数和(自身を含む): 349715520

約数和(自身を除く): 178458208

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1184, 1327, 1744, 2654, 3488, 4033, 5308, 8066, 10616, 16132, 21232, 32264, 42464, 49099, 64528, 98198, 129056, 144643, 196396, 289286, 392792, 578572, 785584, 1157144, 1571168, 2314288, 4628576, 5351791, 10703582, 21407164, 42814328, 85628656, 171257312]

約数ペア:

[(1, 171257312), (2, 85628656), (4, 42814328), (8, 21407164), (16, 10703582), (32, 5351791), (37, 4628576), (74, 2314288), (109, 1571168), (148, 1157144), (218, 785584), (296, 578572), (436, 392792), (592, 289286), (872, 196396), (1184, 144643), (1327, 129056), (1744, 98198), (2654, 64528), (3488, 49099), (4033, 42464), (5308, 32264), (8066, 21232), (10616, 16132)]