156768521553

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{4783}}^1$

素因数の和:4988

約数の個数: 128

約数和(自身を含む): 281559449600

約数和(自身を除く): 124790928047

約数列:

[1, 3, 7, 9, 21, 27, 37, 43, 63, 109, 111, 129, 189, 259, 301, 327, 333, 387, 763, 777, 903, 981, 999, 1161, 1591, 2289, 2331, 2709, 2943, 4033, 4687, 4773, 4783, 6867, 6993, 8127, 11137, 12099, 14061, 14319, 14349, 20601, 28231, 32809, 33411, 33481, 36297, 42183, 42957, 43047, 84693, 98427, 100233, 100443, 108891, 126549, 129141, 173419, 176971, 205669, 254079, 295281, 300699, 301329, 520257, 521347, 530913, 617007, 762237, 885843, 903987, 1213933, 1238797, 1439683, 1560771, 1564041, 1592739, 1851021, 3641799, 3649429, 3716391, 4319049, 4682313, 4692123, 4778217, 5553063, 7609753, 10925397, 10948287, 11149173, 12957147, 14076369, 19289839, 22417921, 22829259, 32776191, 32844861, 33447519, 38871441, 53268271, 57869517, 67253763, 68487777, 98534583, 135028873, 156925447, 159804813, 173608551, 201761289, 205463331, 405086619, 470776341, 479414439, 520825653, 605283867, 829463077, 1215259857, 1412329023, 1438243317, 2488389231, 3645779571, 4236987069, 5806241539, 7465167693, 17418724617, 22395503079, 52256173851, 156768521553]

約数ペア:

[(1, 156768521553), (3, 52256173851), (7, 22395503079), (9, 17418724617), (21, 7465167693), (27, 5806241539), (37, 4236987069), (43, 3645779571), (63, 2488389231), (109, 1438243317), (111, 1412329023), (129, 1215259857), (189, 829463077), (259, 605283867), (301, 520825653), (327, 479414439), (333, 470776341), (387, 405086619), (763, 205463331), (777, 201761289), (903, 173608551), (981, 159804813), (999, 156925447), (1161, 135028873), (1591, 98534583), (2289, 68487777), (2331, 67253763), (2709, 57869517), (2943, 53268271), (4033, 38871441), (4687, 33447519), (4773, 32844861), (4783, 32776191), (6867, 22829259), (6993, 22417921), (8127, 19289839), (11137, 14076369), (12099, 12957147), (14061, 11149173), (14319, 10948287), (14349, 10925397), (20601, 7609753), (28231, 5553063), (32809, 4778217), (33411, 4692123), (33481, 4682313), (36297, 4319049), (42183, 3716391), (42957, 3649429), (43047, 3641799), (84693, 1851021), (98427, 1592739), (100233, 1564041), (100443, 1560771), (108891, 1439683), (126549, 1238797), (129141, 1213933), (173419, 903987), (176971, 885843), (205669, 762237), (254079, 617007), (295281, 530913), (300699, 521347), (301329, 520257)]