131133528

素因数分解:

$2^3\times 3^2\times {\mathrm{823}}^1\times {\mathrm{2213}}^1$

素因数の和:3048

約数の個数: 48

約数和(自身を含む): 355745520

約数和(自身を除く): 224611992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 823, 1646, 2213, 2469, 3292, 4426, 4938, 6584, 6639, 7407, 8852, 9876, 13278, 14814, 17704, 19752, 19917, 26556, 29628, 39834, 53112, 59256, 79668, 159336, 1821299, 3642598, 5463897, 7285196, 10927794, 14570392, 16391691, 21855588, 32783382, 43711176, 65566764, 131133528]

約数ペア:

[(1, 131133528), (2, 65566764), (3, 43711176), (4, 32783382), (6, 21855588), (8, 16391691), (9, 14570392), (12, 10927794), (18, 7285196), (24, 5463897), (36, 3642598), (72, 1821299), (823, 159336), (1646, 79668), (2213, 59256), (2469, 53112), (3292, 39834), (4426, 29628), (4938, 26556), (6584, 19917), (6639, 19752), (7407, 17704), (8852, 14814), (9876, 13278)]