123551568

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{13619}}^1$

素因数の和:13646

約数の個数: 100

約数和(自身を含む): 408708960

約数和(自身を除く): 285157392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 4536, 9072, 13619, 27238, 40857, 54476, 81714, 95333, 108952, 122571, 163428, 190666, 217904, 245142, 285999, 326856, 367713, 381332, 490284, 571998, 653712, 735426, 762664, 857997, 980568, 1103139, 1143996, 1470852, 1525328, 1715994, 1961136, 2206278, 2287992, 2573991, 2941704, 3431988, 4412556, 4575984, 5147982, 5883408, 6863976, 7721973, 8825112, 10295964, 13727952, 15443946, 17650224, 20591928, 30887892, 41183856, 61775784, 123551568]

約数ペア:

[(1, 123551568), (2, 61775784), (3, 41183856), (4, 30887892), (6, 20591928), (7, 17650224), (8, 15443946), (9, 13727952), (12, 10295964), (14, 8825112), (16, 7721973), (18, 6863976), (21, 5883408), (24, 5147982), (27, 4575984), (28, 4412556), (36, 3431988), (42, 2941704), (48, 2573991), (54, 2287992), (56, 2206278), (63, 1961136), (72, 1715994), (81, 1525328), (84, 1470852), (108, 1143996), (112, 1103139), (126, 980568), (144, 857997), (162, 762664), (168, 735426), (189, 653712), (216, 571998), (252, 490284), (324, 381332), (336, 367713), (378, 326856), (432, 285999), (504, 245142), (567, 217904), (648, 190666), (756, 163428), (1008, 122571), (1134, 108952), (1296, 95333), (1512, 81714), (2268, 54476), (3024, 40857), (4536, 27238), (9072, 13619)]