156977294510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^2\times {\mathrm{647}}^1\times {\mathrm{4813}}^1$

素因数の和:5609

約数の個数: 48

約数和(自身を含む): 287097486048

約数和(自身を除く): 130120191538

約数列:

[1, 2, 5, 10, 71, 142, 355, 647, 710, 1294, 3235, 4813, 5041, 6470, 9626, 10082, 24065, 25205, 45937, 48130, 50410, 91874, 229685, 341723, 459370, 683446, 1708615, 3114011, 3261527, 3417230, 6228022, 6523054, 15570055, 16307635, 24262333, 31140110, 32615270, 48524666, 121311665, 221094781, 242623330, 442189562, 1105473905, 2210947810, 15697729451, 31395458902, 78488647255, 156977294510]

約数ペア:

[(1, 156977294510), (2, 78488647255), (5, 31395458902), (10, 15697729451), (71, 2210947810), (142, 1105473905), (355, 442189562), (647, 242623330), (710, 221094781), (1294, 121311665), (3235, 48524666), (4813, 32615270), (5041, 31140110), (6470, 24262333), (9626, 16307635), (10082, 15570055), (24065, 6523054), (25205, 6228022), (45937, 3417230), (48130, 3261527), (50410, 3114011), (91874, 1708615), (229685, 683446), (341723, 459370)]