168308568

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{137507}}^1$

素因数の和:137536

約数の個数: 48

約数和(自身を含む): 482653080

約数和(自身を除く): 314344512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 137507, 275014, 412521, 550028, 825042, 1100056, 1237563, 1650084, 2337619, 2475126, 3300168, 4675238, 4950252, 7012857, 9350476, 9900504, 14025714, 18700952, 21038571, 28051428, 42077142, 56102856, 84154284, 168308568]

約数ペア:

[(1, 168308568), (2, 84154284), (3, 56102856), (4, 42077142), (6, 28051428), (8, 21038571), (9, 18700952), (12, 14025714), (17, 9900504), (18, 9350476), (24, 7012857), (34, 4950252), (36, 4675238), (51, 3300168), (68, 2475126), (72, 2337619), (102, 1650084), (136, 1237563), (153, 1100056), (204, 825042), (306, 550028), (408, 412521), (612, 275014), (1224, 137507)]