112989856

素因数分解:

$2^5\times 7^1\times {\mathrm{509}}^1\times {\mathrm{991}}^1$

素因数の和:1517

約数の個数: 48

約数和(自身を含む): 254983680

約数和(自身を除く): 141993824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 509, 991, 1018, 1982, 2036, 3563, 3964, 4072, 6937, 7126, 7928, 8144, 13874, 14252, 15856, 16288, 27748, 28504, 31712, 55496, 57008, 110992, 114016, 221984, 504419, 1008838, 2017676, 3530933, 4035352, 7061866, 8070704, 14123732, 16141408, 28247464, 56494928, 112989856]

約数ペア:

[(1, 112989856), (2, 56494928), (4, 28247464), (7, 16141408), (8, 14123732), (14, 8070704), (16, 7061866), (28, 4035352), (32, 3530933), (56, 2017676), (112, 1008838), (224, 504419), (509, 221984), (991, 114016), (1018, 110992), (1982, 57008), (2036, 55496), (3563, 31712), (3964, 28504), (4072, 27748), (6937, 16288), (7126, 15856), (7928, 14252), (8144, 13874)]