156942994495

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{49363}}^1$

素因数の和:50084

約数の個数: 48

約数和(自身を含む): 230952435840

約数和(自身を除く): 74009441345

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 683, 931, 3415, 4655, 4781, 12977, 23905, 33467, 49363, 64885, 90839, 167335, 246815, 345541, 454195, 635873, 937897, 1727705, 2418787, 3179365, 4689485, 6565279, 12093935, 32826395, 33714929, 45956953, 168574645, 229784765, 236004503, 640583651, 1180022515, 1652031521, 3202918255, 4484085557, 8260157605, 22420427785, 31388598899, 156942994495]

約数ペア:

[(1, 156942994495), (5, 31388598899), (7, 22420427785), (19, 8260157605), (35, 4484085557), (49, 3202918255), (95, 1652031521), (133, 1180022515), (245, 640583651), (665, 236004503), (683, 229784765), (931, 168574645), (3415, 45956953), (4655, 33714929), (4781, 32826395), (12977, 12093935), (23905, 6565279), (33467, 4689485), (49363, 3179365), (64885, 2418787), (90839, 1727705), (167335, 937897), (246815, 635873), (345541, 454195)]