123031496

素因数分解:

$2^3\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1759}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 264000000

約数和(自身を除く): 140968504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1249, 1759, 2498, 3518, 4996, 7036, 8743, 9992, 12313, 14072, 17486, 24626, 34972, 49252, 69944, 98504, 2196991, 4393982, 8787964, 15378937, 17575928, 30757874, 61515748, 123031496]

約数ペア:

[(1, 123031496), (2, 61515748), (4, 30757874), (7, 17575928), (8, 15378937), (14, 8787964), (28, 4393982), (56, 2196991), (1249, 98504), (1759, 69944), (2498, 49252), (3518, 34972), (4996, 24626), (7036, 17486), (8743, 14072), (9992, 12313)]