158511827964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1887045571}}^1$

素因数の和:1887045585

約数の個数: 24

約数和(自身を含む): 422698208128

約数和(自身を除く): 264186380164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1887045571, 3774091142, 5661136713, 7548182284, 11322273426, 13209318997, 22644546852, 26418637994, 39627956991, 52837275988, 79255913982, 158511827964]

約数ペア:

[(1, 158511827964), (2, 79255913982), (3, 52837275988), (4, 39627956991), (6, 26418637994), (7, 22644546852), (12, 13209318997), (14, 11322273426), (21, 7548182284), (28, 5661136713), (42, 3774091142), (84, 1887045571)]