140418144

素因数分解:

$2^5\times 3^3\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 411626880

約数和(自身を除く): 271208736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 331, 432, 491, 662, 864, 982, 993, 1324, 1473, 1964, 1986, 2648, 2946, 2979, 3928, 3972, 4419, 5296, 5892, 5958, 7856, 7944, 8838, 8937, 10592, 11784, 11916, 13257, 15712, 15888, 17676, 17874, 23568, 23832, 26514, 31776, 35352, 35748, 47136, 47664, 53028, 70704, 71496, 95328, 106056, 141408, 142992, 162521, 212112, 285984, 325042, 424224, 487563, 650084, 975126, 1300168, 1462689, 1950252, 2600336, 2925378, 3900504, 4388067, 5200672, 5850756, 7801008, 8776134, 11701512, 15602016, 17552268, 23403024, 35104536, 46806048, 70209072, 140418144]

約数ペア:

[(1, 140418144), (2, 70209072), (3, 46806048), (4, 35104536), (6, 23403024), (8, 17552268), (9, 15602016), (12, 11701512), (16, 8776134), (18, 7801008), (24, 5850756), (27, 5200672), (32, 4388067), (36, 3900504), (48, 2925378), (54, 2600336), (72, 1950252), (96, 1462689), (108, 1300168), (144, 975126), (216, 650084), (288, 487563), (331, 424224), (432, 325042), (491, 285984), (662, 212112), (864, 162521), (982, 142992), (993, 141408), (1324, 106056), (1473, 95328), (1964, 71496), (1986, 70704), (2648, 53028), (2946, 47664), (2979, 47136), (3928, 35748), (3972, 35352), (4419, 31776), (5296, 26514), (5892, 23832), (5958, 23568), (7856, 17874), (7944, 17676), (8838, 15888), (8937, 15712), (10592, 13257), (11784, 11916)]