144640457913

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1709}}^1\times {\mathrm{4483}}^1$

素因数の和:6262

約数の個数: 64

約数和(自身を含む): 235549900800

約数和(自身を除く): 90909442887

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 1709, 2697, 4483, 5127, 6293, 11963, 13449, 18879, 31381, 35889, 49561, 52979, 94143, 130007, 138973, 148683, 158937, 346927, 370853, 390021, 416919, 910049, 972811, 1040781, 1112559, 1536391, 2730147, 2918433, 4030217, 4609173, 7661447, 10754737, 12090651, 22984341, 28211519, 32264211, 53630129, 84634557, 160890387, 222181963, 237504857, 666545889, 712514571, 1555273741, 1662533999, 4665821223, 4987601997, 6887640853, 20662922559, 48213485971, 144640457913]

約数ペア:

[(1, 144640457913), (3, 48213485971), (7, 20662922559), (21, 6887640853), (29, 4987601997), (31, 4665821223), (87, 1662533999), (93, 1555273741), (203, 712514571), (217, 666545889), (609, 237504857), (651, 222181963), (899, 160890387), (1709, 84634557), (2697, 53630129), (4483, 32264211), (5127, 28211519), (6293, 22984341), (11963, 12090651), (13449, 10754737), (18879, 7661447), (31381, 4609173), (35889, 4030217), (49561, 2918433), (52979, 2730147), (94143, 1536391), (130007, 1112559), (138973, 1040781), (148683, 972811), (158937, 910049), (346927, 416919), (370853, 390021)]