180510474767

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1\times {\mathrm{2521}}^1$

素因数の和:3231

約数の個数: 32

約数和(自身を含む): 209494671360

約数和(自身を除く): 28984196593

約数列:

[1, 7, 127, 239, 337, 889, 1673, 2359, 2521, 17647, 30353, 42799, 80543, 212471, 299593, 320167, 563801, 602519, 849577, 2241169, 4217633, 5947039, 10228961, 71602727, 76519913, 107896279, 203048903, 535639391, 755273953, 1421342321, 25787210681, 180510474767]

約数ペア:

[(1, 180510474767), (7, 25787210681), (127, 1421342321), (239, 755273953), (337, 535639391), (889, 203048903), (1673, 107896279), (2359, 76519913), (2521, 71602727), (17647, 10228961), (30353, 5947039), (42799, 4217633), (80543, 2241169), (212471, 849577), (299593, 602519), (320167, 563801)]