15671280138

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{168737}}^1$

素因数の和:169438

約数の個数: 32

約数和(自身を含む): 32754070656

約数和(自身を除く): 17082790518

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 673, 1346, 2019, 4038, 15479, 30958, 46437, 92874, 168737, 337474, 506211, 1012422, 3880951, 7761902, 11642853, 23285706, 113560001, 227120002, 340680003, 681360006, 2611880023, 5223760046, 7835640069, 15671280138]

約数ペア:

[(1, 15671280138), (2, 7835640069), (3, 5223760046), (6, 2611880023), (23, 681360006), (46, 340680003), (69, 227120002), (138, 113560001), (673, 23285706), (1346, 11642853), (2019, 7761902), (4038, 3880951), (15479, 1012422), (30958, 506211), (46437, 337474), (92874, 168737)]