140508780297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{101489}}^1$

素因数の和:101845

約数の個数: 32

約数和(自身を含む): 199927180800

約数和(自身を除く): 59418400503

約数列:

[1, 3, 19, 57, 107, 227, 321, 681, 2033, 4313, 6099, 12939, 24289, 72867, 101489, 304467, 461491, 1384473, 1928291, 5784873, 10859323, 23038003, 32577969, 69114009, 206327137, 437722057, 618981411, 1313166171, 2465066321, 7395198963, 46836260099, 140508780297]

約数ペア:

[(1, 140508780297), (3, 46836260099), (19, 7395198963), (57, 2465066321), (107, 1313166171), (227, 618981411), (321, 437722057), (681, 206327137), (2033, 69114009), (4313, 32577969), (6099, 23038003), (12939, 10859323), (24289, 5784873), (72867, 1928291), (101489, 1384473), (304467, 461491)]