8168751108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{1741}}^1$

素因数の和:2234

約数の個数: 144

約数和(自身を含む): 24217088896

約数和(自身を除く): 16048337788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 433, 516, 602, 774, 866, 903, 1204, 1299, 1548, 1732, 1741, 1806, 2598, 2709, 3031, 3482, 3612, 3897, 5196, 5223, 5418, 6062, 6964, 7794, 9093, 10446, 10836, 12124, 12187, 15588, 15669, 18186, 18619, 20892, 24374, 27279, 31338, 36372, 36561, 37238, 48748, 54558, 55857, 62676, 73122, 74476, 74863, 109116, 109683, 111714, 130333, 146244, 149726, 167571, 219366, 223428, 224589, 260666, 299452, 335142, 390999, 438732, 449178, 521332, 524041, 670284, 673767, 753853, 781998, 898356, 1048082, 1172997, 1347534, 1507706, 1563996, 1572123, 2096164, 2261559, 2345994, 2695068, 3015412, 3144246, 4523118, 4691988, 4716369, 5276971, 6288492, 6784677, 9046236, 9432738, 10553942, 13569354, 15830913, 18865476, 21107884, 27138708, 31661826, 32415679, 47492739, 63323652, 64831358, 94985478, 97247037, 129662716, 189970956, 194494074, 226909753, 291741111, 388988148, 453819506, 583482222, 680729259, 907639012, 1166964444, 1361458518, 2042187777, 2722917036, 4084375554, 8168751108]

約数ペア:

[(1, 8168751108), (2, 4084375554), (3, 2722917036), (4, 2042187777), (6, 1361458518), (7, 1166964444), (9, 907639012), (12, 680729259), (14, 583482222), (18, 453819506), (21, 388988148), (28, 291741111), (36, 226909753), (42, 194494074), (43, 189970956), (63, 129662716), (84, 97247037), (86, 94985478), (126, 64831358), (129, 63323652), (172, 47492739), (252, 32415679), (258, 31661826), (301, 27138708), (387, 21107884), (433, 18865476), (516, 15830913), (602, 13569354), (774, 10553942), (866, 9432738), (903, 9046236), (1204, 6784677), (1299, 6288492), (1548, 5276971), (1732, 4716369), (1741, 4691988), (1806, 4523118), (2598, 3144246), (2709, 3015412), (3031, 2695068), (3482, 2345994), (3612, 2261559), (3897, 2096164), (5196, 1572123), (5223, 1563996), (5418, 1507706), (6062, 1347534), (6964, 1172997), (7794, 1048082), (9093, 898356), (10446, 781998), (10836, 753853), (12124, 673767), (12187, 670284), (15588, 524041), (15669, 521332), (18186, 449178), (18619, 438732), (20892, 390999), (24374, 335142), (27279, 299452), (31338, 260666), (36372, 224589), (36561, 223428), (37238, 219366), (48748, 167571), (54558, 149726), (55857, 146244), (62676, 130333), (73122, 111714), (74476, 109683), (74863, 109116)]