137191712

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1009}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 309496320

約数和(自身を除く): 172304608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1009, 1214, 2018, 2428, 4036, 4249, 4856, 7063, 8072, 8498, 9712, 14126, 16144, 16996, 19424, 28252, 32288, 33992, 56504, 67984, 113008, 135968, 226016, 612463, 1224926, 2449852, 4287241, 4899704, 8574482, 9799408, 17148964, 19598816, 34297928, 68595856, 137191712]

約数ペア:

[(1, 137191712), (2, 68595856), (4, 34297928), (7, 19598816), (8, 17148964), (14, 9799408), (16, 8574482), (28, 4899704), (32, 4287241), (56, 2449852), (112, 1224926), (224, 612463), (607, 226016), (1009, 135968), (1214, 113008), (2018, 67984), (2428, 56504), (4036, 33992), (4249, 32288), (4856, 28252), (7063, 19424), (8072, 16996), (8498, 16144), (9712, 14126)]