120717248

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{82009}}^1$

素因数の和:82044

約数の個数: 28

約数和(自身を含む): 249966480

約数和(自身を除く): 129249232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 82009, 164018, 328036, 656072, 1312144, 1886207, 2624288, 3772414, 5248576, 7544828, 15089656, 30179312, 60358624, 120717248]

約数ペア:

[(1, 120717248), (2, 60358624), (4, 30179312), (8, 15089656), (16, 7544828), (23, 5248576), (32, 3772414), (46, 2624288), (64, 1886207), (92, 1312144), (184, 656072), (368, 328036), (736, 164018), (1472, 82009)]