129928704

素因数分解:

$2^9\times 3^1\times {\mathrm{84589}}^1$

素因数の和:84610

約数の個数: 40

約数和(自身を含む): 346142280

約数和(自身を除く): 216213576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 84589, 169178, 253767, 338356, 507534, 676712, 1015068, 1353424, 2030136, 2706848, 4060272, 5413696, 8120544, 10827392, 16241088, 21654784, 32482176, 43309568, 64964352, 129928704]

約数ペア:

[(1, 129928704), (2, 64964352), (3, 43309568), (4, 32482176), (6, 21654784), (8, 16241088), (12, 10827392), (16, 8120544), (24, 5413696), (32, 4060272), (48, 2706848), (64, 2030136), (96, 1353424), (128, 1015068), (192, 676712), (256, 507534), (384, 338356), (512, 253767), (768, 169178), (1536, 84589)]