171596281272

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{249881}}^1$

素因数の和:250005

約数の個数: 128

約数和(自身を含む): 483611627520

約数和(自身を除く): 312015346248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 71, 78, 93, 104, 124, 142, 156, 186, 213, 248, 284, 312, 372, 403, 426, 568, 744, 806, 852, 923, 1209, 1612, 1704, 1846, 2201, 2418, 2769, 3224, 3692, 4402, 4836, 5538, 6603, 7384, 8804, 9672, 11076, 13206, 17608, 22152, 26412, 28613, 52824, 57226, 85839, 114452, 171678, 228904, 249881, 343356, 499762, 686712, 749643, 999524, 1499286, 1999048, 2998572, 3248453, 5997144, 6496906, 7746311, 9745359, 12993812, 15492622, 17741551, 19490718, 23238933, 25987624, 30985244, 35483102, 38981436, 46477866, 53224653, 61970488, 70966204, 77962872, 92955732, 100702043, 106449306, 141932408, 185911464, 201404086, 212898612, 230640163, 302106129, 402808172, 425797224, 461280326, 549988081, 604212258, 691920489, 805616344, 922560652, 1099976162, 1208424516, 1383840978, 1649964243, 1845121304, 2199952324, 2416849032, 2767681956, 3299928486, 4399904648, 5535363912, 6599856972, 7149845053, 13199713944, 14299690106, 21449535159, 28599380212, 42899070318, 57198760424, 85798140636, 171596281272]

約数ペア:

[(1, 171596281272), (2, 85798140636), (3, 57198760424), (4, 42899070318), (6, 28599380212), (8, 21449535159), (12, 14299690106), (13, 13199713944), (24, 7149845053), (26, 6599856972), (31, 5535363912), (39, 4399904648), (52, 3299928486), (62, 2767681956), (71, 2416849032), (78, 2199952324), (93, 1845121304), (104, 1649964243), (124, 1383840978), (142, 1208424516), (156, 1099976162), (186, 922560652), (213, 805616344), (248, 691920489), (284, 604212258), (312, 549988081), (372, 461280326), (403, 425797224), (426, 402808172), (568, 302106129), (744, 230640163), (806, 212898612), (852, 201404086), (923, 185911464), (1209, 141932408), (1612, 106449306), (1704, 100702043), (1846, 92955732), (2201, 77962872), (2418, 70966204), (2769, 61970488), (3224, 53224653), (3692, 46477866), (4402, 38981436), (4836, 35483102), (5538, 30985244), (6603, 25987624), (7384, 23238933), (8804, 19490718), (9672, 17741551), (11076, 15492622), (13206, 12993812), (17608, 9745359), (22152, 7746311), (26412, 6496906), (28613, 5997144), (52824, 3248453), (57226, 2998572), (85839, 1999048), (114452, 1499286), (171678, 999524), (228904, 749643), (249881, 686712), (343356, 499762)]