123165588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:174

約数の個数: 144

約数和(自身を含む): 368059776

約数和(自身を除く): 244894188

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 61, 78, 84, 86, 91, 122, 129, 156, 172, 182, 183, 244, 258, 273, 301, 364, 366, 427, 516, 546, 559, 602, 732, 793, 854, 903, 1092, 1118, 1204, 1281, 1586, 1677, 1708, 1806, 1849, 2236, 2379, 2562, 2623, 3172, 3354, 3612, 3698, 3913, 4758, 5124, 5246, 5547, 5551, 6708, 7396, 7826, 7869, 9516, 10492, 11094, 11102, 11739, 12943, 15652, 15738, 16653, 18361, 22188, 22204, 23478, 24037, 25886, 31476, 33306, 34099, 36722, 38829, 46956, 48074, 51772, 55083, 66612, 68198, 72111, 73444, 77658, 96148, 102297, 110166, 112789, 136396, 144222, 155316, 168259, 204594, 220332, 225578, 238693, 288444, 336518, 338367, 409188, 451156, 477386, 504777, 673036, 676734, 716079, 789523, 954772, 1009554, 1353468, 1432158, 1466257, 1579046, 2019108, 2368569, 2864316, 2932514, 3158092, 4398771, 4737138, 5865028, 8797542, 9474276, 10263799, 17595084, 20527598, 30791397, 41055196, 61582794, 123165588]

約数ペア:

[(1, 123165588), (2, 61582794), (3, 41055196), (4, 30791397), (6, 20527598), (7, 17595084), (12, 10263799), (13, 9474276), (14, 8797542), (21, 5865028), (26, 4737138), (28, 4398771), (39, 3158092), (42, 2932514), (43, 2864316), (52, 2368569), (61, 2019108), (78, 1579046), (84, 1466257), (86, 1432158), (91, 1353468), (122, 1009554), (129, 954772), (156, 789523), (172, 716079), (182, 676734), (183, 673036), (244, 504777), (258, 477386), (273, 451156), (301, 409188), (364, 338367), (366, 336518), (427, 288444), (516, 238693), (546, 225578), (559, 220332), (602, 204594), (732, 168259), (793, 155316), (854, 144222), (903, 136396), (1092, 112789), (1118, 110166), (1204, 102297), (1281, 96148), (1586, 77658), (1677, 73444), (1708, 72111), (1806, 68198), (1849, 66612), (2236, 55083), (2379, 51772), (2562, 48074), (2623, 46956), (3172, 38829), (3354, 36722), (3612, 34099), (3698, 33306), (3913, 31476), (4758, 25886), (5124, 24037), (5246, 23478), (5547, 22204), (5551, 22188), (6708, 18361), (7396, 16653), (7826, 15738), (7869, 15652), (9516, 12943), (10492, 11739), (11094, 11102)]