131314900304

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2293}}^1\times {\mathrm{4691}}^1$

素因数の和:7108

約数の個数: 80

約数和(自身を含む): 293626861440

約数和(自身を除く): 162311961136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 2293, 3052, 4586, 4691, 6104, 9172, 9382, 12208, 16051, 18344, 18764, 32102, 32837, 36688, 37528, 64204, 65674, 75056, 128408, 131348, 249937, 256816, 262696, 499874, 511319, 525392, 999748, 1022638, 1749559, 1999496, 2045276, 3499118, 3579233, 3998992, 4090552, 6998236, 7158466, 8181104, 10756463, 13996472, 14316932, 21512926, 27992944, 28633864, 43025852, 57267728, 75295241, 86051704, 150590482, 172103408, 301180964, 602361928, 1172454467, 1204723856, 2344908934, 4689817868, 8207181269, 9379635736, 16414362538, 18759271472, 32828725076, 65657450152, 131314900304]

約数ペア:

[(1, 131314900304), (2, 65657450152), (4, 32828725076), (7, 18759271472), (8, 16414362538), (14, 9379635736), (16, 8207181269), (28, 4689817868), (56, 2344908934), (109, 1204723856), (112, 1172454467), (218, 602361928), (436, 301180964), (763, 172103408), (872, 150590482), (1526, 86051704), (1744, 75295241), (2293, 57267728), (3052, 43025852), (4586, 28633864), (4691, 27992944), (6104, 21512926), (9172, 14316932), (9382, 13996472), (12208, 10756463), (16051, 8181104), (18344, 7158466), (18764, 6998236), (32102, 4090552), (32837, 3998992), (36688, 3579233), (37528, 3499118), (64204, 2045276), (65674, 1999496), (75056, 1749559), (128408, 1022638), (131348, 999748), (249937, 525392), (256816, 511319), (262696, 499874)]