157675148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{7331}}^1$

素因数の和:7637

約数の個数: 24

約数和(自身を含む): 291520320

約数和(自身を除く): 133845172

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 5377, 7331, 10754, 14662, 21508, 29324, 139289, 278578, 557156, 2074673, 4149346, 8298692, 39418787, 78837574, 157675148]

約数ペア:

[(1, 157675148), (2, 78837574), (4, 39418787), (19, 8298692), (38, 4149346), (76, 2074673), (283, 557156), (566, 278578), (1132, 139289), (5377, 29324), (7331, 21508), (10754, 14662)]