169259504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2853

約数の個数: 40

約数和(自身を含む): 341311488

約数和(自身を除く): 172051984

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 1016, 2032, 2687, 3937, 5374, 7874, 10748, 15748, 21496, 31496, 42992, 62992, 83297, 166594, 333188, 341249, 666376, 682498, 1332752, 1364996, 2729992, 5459984, 10578719, 21157438, 42314876, 84629752, 169259504]

約数ペア:

[(1, 169259504), (2, 84629752), (4, 42314876), (8, 21157438), (16, 10578719), (31, 5459984), (62, 2729992), (124, 1364996), (127, 1332752), (248, 682498), (254, 666376), (496, 341249), (508, 333188), (1016, 166594), (2032, 83297), (2687, 62992), (3937, 42992), (5374, 31496), (7874, 21496), (10748, 15748)]